Dorr Mountain Acadia
Hiking Acadia’s East Side Peaks
Dorr Mountain Acadia rises 1,270 feet above Mount Desert Island and stands as one of the most rewarding hikes in the park. Known for its steep ladder trails, rugged granite ledges, and sweeping views of Bar Harbor and Frenchman Bay, it offers adventure and solitude in equal measure. Named after George B. Dorr, the “Father of Acadia National Park,” this peak is both a physical challenge and a living monument to the man who made the park possible. Whether you ascend via the Dorr Mountain Ladder Trail, follow the stone steps of the Civilian Conservation Corps, or link into other Dorr Mountain trails, every path tells part of Acadia’s story.
Why Dorr Mountain Matters
Dorr Mountain Acadia isn’t just another peak — it’s a living tribute to George B. Dorr, the “Father of Acadia National Park.” His tireless efforts preserved Mount Desert Island’s forests, granite domes, and rugged shoreline so they could be enjoyed by future generations. Hiking the trails he once walked is both an outdoor adventure and a journey into the park’s origins.
What makes Dorr special is how directly it reflects his vision. The stone stairways and carved paths climbing its slopes were deliberately crafted to fit into the granite itself. Dorr believed that human access should be built with respect for the land, allowing people to experience the wild without destroying it. Even the most rugged sections, like the Dorr Mountain Ladder Trail, honor this principle — providing access while preserving the integrity of the mountain.
Today, hikers encounter more than just views of Bar Harbor, Frenchman Bay, and distant peaks like Cadillac Mountain. They walk through a landscape shaped by Dorr’s ideals — where conservation and access are held in balance. In this way, the mountain becomes a classroom as much as a climb, reminding every visitor that the privilege of exploring Acadia was hard-won by those who came before.
The legacy extends beyond the mountain itself. In Bar Harbor, the George B. Dorr Museum of Natural History continues to educate and inspire, just as Dorr intended. Exhibits showcase the geology, wildlife, and ecology of Acadia, reinforcing the park’s story as one of both natural wonder and human stewardship.
Without George B. Dorr’s dedication, Acadia might never have become the first national park east of the Mississippi. And without Dorr Mountain, his story would not be etched so visibly into the landscape. Each hike here is not only a physical climb, but also a step into the enduring history of America’s national parks.
- George B. Dorr personally funded and oversaw many of the early trail projects that still cross Dorr Mountain today.
- The Dorr Mountain Ladder Trail was one of the first routes in Acadia to feature iron rungs, designed to give hikers safe passage without blasting rock.
- Dorr believed staircases should be hand-laid to “fit the mountain,” which is why many steps here are carved right into the granite ledges.
- Before Acadia was a national park, Dorr lobbied tirelessly to protect this land, eventually donating much of it to the U.S. government.
- The George B. Dorr Museum of Natural History in Bar Harbor carries his name and continues his mission of education and preservation.
Hiking Dorr Mountain Acadia
The Dorr Mountain Trail begins near the Sieur de Monts area, a fitting gateway since George B. Dorr himself once walked these very paths. The route climbs steadily through shady spruce and fir forests, over rugged granite ridges, and up stone steps carefully laid in the 1930s by the Civilian Conservation Corps. Each section feels like a blend of nature and history, as though you’re following a trail carved to honor both the mountain and its namesake.
For experienced hikers looking for a challenge, the Dorr Mountain Ladder Trail is a must. This demanding ascent uses iron rungs bolted into the granite to navigate sheer cliffs, with narrow ledges and exposed sections that provide a thrilling test of endurance and nerve. The reward, however, is unmatched — sweeping views across Bar Harbor and Frenchman Bay, often without the crowds found on nearby Cadillac Mountain.
If you prefer a quieter, less vertical route, Dorr also offers alternatives. Trails like the Hemlock Trail and Schiff Path provide gentler ascents and shaded forest walks that eventually link to the summit. Ambitious hikers can even combine routes into loops or traverses that continue on to Cadillac Mountain Acadia National Park, creating a day-long journey across Acadia’s most iconic ridges.
Whether you’re scrambling up ladders, climbing historic stone stairways, or wandering through mossy woods, Hiking Dorr Mountain Acadia delivers something for every type of explorer. It’s a hike that balances adventure with reflection — a reminder of both the park’s rugged wilderness and the people who worked tirelessly to preserve it.
- Dorr Mountain Trail starts steps from the Wild Gardens of Acadia; early arrival is best as parking is limited.
- Classic loops: Ladder Trail → Summit → Schiff Path (steep up, gentler down) or Hemlock → Schiff for a calmer ascent.
- Elevation gain: ~1,000 ft (305 m) from Sieur de Monts; expect steady grades and long granite stairways.
- Dorr Mountain Ladder Trail includes iron rungs and exposed ledges—avoid when wet/icy; not recommended for dogs or small children.
- Many stone steps were set by the CCC in the 1930s, designed to “fit the mountain” rather than cut it.
- Link-ups: confident hikers can traverse to Cadillac Mountain via Schiff Path for a full-day ridge hike.
- Season tips: spring snowmelt can make slabs slick; summer brings afternoon storms; fall offers the clearest views.
- Bring grippy footwear, layers, and water—coastal wind often makes the summit cooler than Bar Harbor.
- Practice Leave No Trace: stay on granite, avoid stepping on fragile summit vegetation and blueberry mats.
Dorr Mountain Ladder Trail
The Dorr Mountain Ladder Trail is one of Acadia’s most thrilling routes, combining rugged wilderness with ingenious trail design. Built to navigate sheer granite ledges, the trail uses iron rungs, handholds, and steep stair-like climbs that transform an otherwise impassable cliff into a vertical adventure. For confident hikers, it’s a chance to experience the raw, exposed side of Dorr Mountain Acadia, with the reward of sweeping views along the way.
The trail begins in the forest near the Tarn before quickly gaining elevation. As hikers ascend, the landscape shifts — trees thin out, ledges appear, and soon the ladders emerge, bolted securely into the granite. Each rung brings you higher, until you’re standing on open rock with views stretching to Bar Harbor, Frenchman Bay, and across to Champlain Mountain Acadia National Park.
The Ladder Trail is demanding but not impossibly long, making it a popular choice for those who want a short, high-adrenaline climb. It’s often paired with the Schiff Path or South Ridge Trail to form a loop that descends more gradually. This way, hikers can enjoy the best of both worlds — the excitement of the ladders going up, and a gentler trail heading down.
Still, caution is key. The Dorr Mountain Ladder Trail is not recommended in wet, icy, or windy conditions, when the granite can become slick and dangerous. Families with younger children or anyone with a fear of heights may prefer the alternate trails on Dorr, which still lead to the same summit views. But for adventurous hikers, the ladder trail is an unforgettable climb that captures the daring spirit of Acadia’s mountain hikes.
- Location: Starts near The Tarn / Sieur de Monts.
- Distance: ~3–4 miles (loop options).
- Elevation Gain: ~1,000 ft to the 1,270 ft summit.
- Difficulty: Hard — steep ledges & iron rungs.
- Time: 2–3 hours round trip.
- Highlights: Iron ladders, granite scrambles, views to Bar Harbor & Frenchman Bay.
Trailheads and Access
The Dorr Mountain trailhead is one of the most scenic and historic entry points in Acadia National Park. The main approach begins near the Wild Gardens of Acadia, close to the Sieur de Monts Spring, where a network of interpretive paths introduces visitors to the park’s diverse ecosystems. From here, a wooden boardwalk winds through lush forests and wetlands before transitioning to rugged granite ledges that mark the start of the climb.
Because parking in this area is limited, especially during the summer months, arriving early in the morning is the best way to secure a spot and enjoy the quieter side of the mountain. The location is not only practical but symbolic: George B. Dorr, the “Father of Acadia,” made this area the heart of his conservation efforts, and beginning your ascent here feels like stepping into the roots of the park’s history.
For hikers looking to extend their route or avoid congestion, alternative trailheads are available. Approaches from The Tarn, a serene mountain pond nestled between Dorr and Champlain, or from Kebo Brook allow for loop hikes that connect with neighboring peaks. These options create flexibility for building day-long adventures that link Dorr Mountain with Cadillac, Huguenot Head, or even the Jesup Path boardwalk.
The terrain around Dorr Mountain Maine is steep and often rugged, with stone staircases, iron ladders, and exposed granite slabs defining much of the climb. While the trails are rewarding, they are best suited to hikers with good footwear, stamina, and a healthy respect for the challenge. Beginners may find the Ladder Trail in particular intimidating, but experienced hikers will find it one of the most thrilling routes in the park.
In every case, trailheads leading to Dorr offer more than just access; they are gateways to Acadia’s layered history, from its conservation roots to its unique geology and ecosystems. Whether you step onto a shaded boardwalk, climb a mossy ravine, or emerge from a quiet pond basin, each path reflects the mountain’s enduring character and sets the stage for a memorable climb.
George B. Dorr, often called the “Father of Acadia,” lived near Sieur de Monts and personally cut many of the first trails up Dorr Mountain. Starting your hike here isn’t just convenient — it’s a direct link to the park’s early history and its very first conservation efforts.
Wild Gardens of Acadia
At the base of Dorr Mountain lies the Wild Gardens of Acadia, a peaceful introduction to the park’s natural diversity. Founded in 1961 and maintained by volunteers, the gardens display more than 300 native plant species, grouped by habitat — from marsh and meadow to forest and mountain. Paths wind gently past moss, ferns, and shaded benches, making this a perfect stop before or after tackling the granite ridges above.
For families or those seeking a quieter experience, the Wild Gardens of Acadia Trails provide a short, accessible loop that contrasts beautifully with the rugged climbs of Dorr Mountain. The gardens also connect directly to trailheads, making them not just scenic but practical for starting your hike.
- The Wild Gardens of Acadia were founded in 1961 and have been maintained by volunteers ever since.
- Over 300 native plant species are displayed and arranged by habitat—marsh, meadow, forest, and mountain.
- The gardens sit directly at the main Dorr Mountain trailhead, making them a natural starting point for hikes.
- The Wild Gardens of Acadia Trails offer a gentle, family-friendly loop that contrasts with Dorr’s rugged granite climbs above.
Views from the Summit
From the summit of Dorr Mountain Acadia, hikers are rewarded with some of the most expansive views in the park. To the east, the town of Bar Harbor spreads out along the coastline, its harbor dotted with boats that look like tiny specks against the vast sweep of Frenchman Bay. The horizon is decorated by the Porcupine Islands, their rounded forested forms rising from the sea like green jewels. On clear days, the ocean seems endless, stretching into a deep blue expanse that blurs seamlessly into the sky.
Looking south, the eye is drawn to Jordan Pond and the famous twin domes of the Bubbles, framed perfectly in the valley below. This perspective is especially striking in autumn, when the surrounding forests blaze with red, gold, and orange, creating a postcard-perfect view that feels almost unreal.
To the west, the landscape changes character. Here, the “quiet side” of Mount Desert Island unfolds, with the rugged ridges of Beech Mountain and Mansell Mountain rising gently from the forest canopy. These peaks lack the bustle of the east side but offer a sense of solitude and timelessness that makes them just as rewarding. The contrast between the lively harbor towns and the tranquil western mountains is one of Acadia’s most compelling features — and it’s all visible in one sweeping turn from Dorr’s summit.
Closer to the mountaintop itself, hikers will notice the summit’s granite ledges stretching wide and flat, broken only by patches of alpine vegetation — hardy lichens, mosses, and the occasional cluster of wild blueberries clinging to shallow soil. The openness of the dome creates a 360-degree panorama, where shifting light and coastal weather paint the scene in constantly changing colors. One moment fog may roll in from Frenchman Bay, shrouding the islands, and the next the clouds break to reveal brilliant sunshine and crystal-clear views.
Whether you pause for a rest, snap photos, or simply sit in silence, the summit of Dorr Mountain Maine embodies everything Acadia is known for — rugged granite, sweeping vistas, and the meeting of forest, ocean, and sky. It is a destination that captures both the wild beauty and the human history of this extraordinary park.
From Dorr’s summit you’ll see Frenchman Bay dotted with the Porcupine Islands, the busy waterfront of Bar Harbor, and, to the south, the glassy waters of Jordan Pond framed by the twin Bubbles. On crisp days, the ocean horizon seems to stretch forever, a deep blue canvas merging with the sky. Autumn adds another layer, when forests below turn shades of red and gold, making the panorama even more dramatic and unforgettable.
Best Time to Hike Dorr Mountain Acadia
The best time to hike Dorr Mountain Acadia depends on the kind of experience you’re looking for, because each season reveals a different personality of the mountain.
In spring, the trails come alive with wildflowers and the soft green of new leaves. The paths near Sieur de Monts and the Wild Gardens of Acadia are particularly colorful, with blooming trilliums, violets, and ferns unfurling along the boardwalks. Streams from melting snow trickle down the granite slopes, adding a freshness that makes spring hikes both scenic and serene.
During summer, long days and steady sunshine make Dorr Mountain one of the most popular climbs in Acadia. This is the season for sweeping summit views across Frenchman Bay and the Porcupine Islands. The Ladder Trail and Schiff Path can be hot and exposed at midday, so early morning or late afternoon starts are recommended. On clear days, the air is crisp enough that distant islands and even the Schoodic Peninsula are visible from the summit.
Autumn transforms the mountain into a hiker’s paradise. The ridges blaze with red maples, golden birches, and orange oaks, framing Jordan Pond and the Bubbles in fiery color. Cool, dry weather makes for comfortable hiking, and the trails are less crowded than in midsummer. Photographers often consider late September through mid-October the most rewarding time to capture Dorr’s views.
For the hardy and adventurous, winter reveals yet another face of Dorr Mountain. Snow blankets the granite ledges, and the forested trails are hushed and still. Icy conditions demand crampons, trekking poles, and experience with winter hiking. The reward is solitude and stark beauty — a landscape of frozen ponds, snow-dusted ridges, and endless coastal views under pale winter light.
Overall, most visitors consider late summer through mid-fall the sweet spot. Skies are generally clear, temperatures are cool but comfortable, and Acadia’s forests put on their most spectacular show. Whether you seek wildflowers, sunshine, autumn foliage, or the quiet challenge of winter, Dorr Mountain offers a memorable hike in every season.
For a full breakdown of how each season transforms Acadia, see our guide to the Best Time to Visit Acadia.
- Spring: Wildflowers bloom near Sieur de Monts and the Wild Gardens; streams from snowmelt add freshness.
- Summer: Long sunny days, popular season for summit views across Frenchman Bay and the Porcupine Islands.
- Autumn: Brilliant foliage frames Jordan Pond and the Bubbles — some of the park’s most iconic colors.
- Winter: Trails are icy and challenging; only for experienced hikers with proper gear.
Conservation and Legacy
George B. Dorr was more than just the namesake of Dorr Mountain — he was the driving force behind the creation of Acadia National Park itself. Often called the “Father of Acadia,” Dorr dedicated his personal fortune and his entire adult life to protecting Mount Desert Island from development. He purchased parcels of land, lobbied tirelessly for federal protection, and envisioned a park where both residents and visitors could experience the unique meeting of granite mountains, forest, and sea.
His conservation ethic still shapes the visitor experience on Dorr Mountain Acadia today. Many of the trails that ascend its slopes — including the famous stone staircases and ladder sections — were laid out under Dorr’s guidance and improved by the Civilian Conservation Corps in the 1930s. These trails reflect a philosophy of careful craftsmanship: blending human effort with the mountain’s natural contours, so that paths feel both rugged and harmonious.
The George B. Dorr Museum of Natural History in Bar Harbor preserves his legacy, inspiring new generations to learn about Acadia’s geology, wildlife, and ecology. For hikers climbing Dorr Mountain, each step on its weathered granite steps carries a tangible connection to this vision. The mountain stands as both a natural wonder and a monument to one man’s relentless work to ensure Acadia’s beauty was preserved for all time.
Today, the National Park Service continues in Dorr’s footsteps by balancing access and preservation. Seasonal trail closures protect peregrine falcon nests, while rerouted paths prevent erosion and safeguard fragile alpine plants. Dorr Mountain remains a living reminder that conservation is not only about saving land, but also about creating a legacy of stewardship that endures through generations.
George B. Dorr not only gave his name to the mountain but also gave Acadia its very foundation. He spent more than 40 years working without pay to protect Mount Desert Island, using his own fortune to purchase and donate land for the park.
Dorr was instrumental in the 1916 creation of Sieur de Monts National Monument, the first step toward what would later become Acadia National Park. He served as the park’s first superintendent, overseeing the careful design of trails and stone staircases that blended seamlessly with the mountain’s contours.
Thanks to his vision and persistence, today’s visitors still enjoy access to the same ridges, ladders, and pathways that he fought to preserve — a living legacy of conservation and craftsmanship.
The Geology of Dorr Mountain Acadia
The geology of Dorr Mountain Acadia reveals a landscape shaped by both fire and ice. The bedrock is part of the Cadillac Mountain Granite, a striking pink stone that formed nearly 420 million years ago during massive tectonic collisions. This granite cooled slowly underground, giving it a coarse texture with large crystals of feldspar and quartz that still sparkle on sunlit ridges today.
During the last Ice Age, glaciers advanced across Mount Desert Island, sculpting the granite into the smooth domes and dramatic valleys that define the park. As the ice sheets ground their way south, they carved striations into Dorr’s ledges, polished its cliffs, and deposited enormous boulders in seemingly impossible places. These glacial erratics remain perched on slopes and along trails, silent witnesses to a frozen past.
One of the most vivid reminders of this geological history can be seen on the Dorr Mountain Ladder Trail, where hikers climb over steep granite slabs etched with grooves left by moving ice. Here, the raw power of glacial carving is literally underfoot, connecting every step with forces that shaped Acadia’s rugged identity.
But geology and human history are intertwined on Dorr. In the 1930s, the Civilian Conservation Corps (CCC) enhanced many of its trails, carefully placing stone steps that blend seamlessly into the natural fractures of the granite. The CCC’s craftsmanship respected the mountain’s geology — instead of conquering it, they worked with the rock, creating staircases that feel as though they’ve always belonged there.
Today, when visitors climb Dorr’s granite ridges or rest on its broad summit ledges, they are experiencing more than just a hike. They are standing on a geologic story that spans hundreds of millions of years, one that continues to define Acadia’s mountains, forests, and coastline.
- Bedrock: Cadillac Mountain Granite, formed ~420 million years ago.
- Appearance: Coarse pink granite with feldspar and quartz crystals that glimmer in the sun.
- Glacial Shaping: Ice Age glaciers polished cliffs, carved domes, and left deep valleys.
- Striations: Scratches etched into ledges reveal the glaciers’ southward movement.
- Erratics: Massive boulders deposited in unlikely spots by retreating ice sheets.
Wildlife on Dorr Mountain
The ridges and slopes of Dorr Mountain Acadia support an impressive variety of wildlife, making the climb as much about nature as it is about scenery. On the cliffs and sheer granite faces, peregrine falcons can often be seen circling overhead. Their presence is a reminder of Acadia’s conservation efforts, as the species was reintroduced here after near extinction in the mid-20th century. When they nest on nearby ledges, sections of trail may even be closed seasonally to protect them — proof that the mountain is still wild at its core.
In spring and fall, Dorr’s spruce and fir forests hum with life as migrating warblers, thrushes, and other songbirds pass through along the Atlantic Flyway. Their songs echo through the woods, turning an ordinary hike into a symphony of birdsong. For birdwatchers, these migration windows are some of the most rewarding times to visit.
The lower slopes, shaded by hardwoods and wetlands, are home to larger animals. White-tailed deer graze in the early morning light, while snowshoe hares dart through the underbrush, shifting from brown in summer to white in winter to blend with the snow. Red squirrels chatter noisily from tree branches, and sharp-eyed hikers may even catch sight of a fox slinking through the forest edge.
At the summit, life adapts in unique ways. Despite the harsh exposure, lichens, mosses, alpine flowers, and wild blueberry bushes thrive in cracks and shallow soils. In summer, the blueberries burst into color, offering a sweet snack for both hikers and wildlife alike. This hardy vegetation adds character to the pink granite and helps hold fragile soil in place, making it vital to the mountain’s ecosystem.
On Dorr Mountain Maine, every hike is more than a physical climb — it’s a journey through a living landscape. From falcons wheeling high above to hares on the forest floor, from migrating birds to summit blueberries, Dorr’s wildlife showcases the resilience and diversity of Acadia’s natural world.
- Peregrine Falcons: Nest on granite cliffs; trails may close seasonally to protect them.
- Songbirds: Warblers, thrushes, and more pass through in spring and fall along the Atlantic Flyway.
- Forest Life: Spruce and fir habitats support woodpeckers, squirrels, and deer.
- Reptiles & Amphibians: Salamanders and frogs thrive in the damp forest floor and wetlands near Sieur de Monts.
- Seasonal Variety: Wildlife shifts with the seasons, making every hike a new experience.
Weather on the Mountain
Weather on Dorr Mountain Acadia National Park is one of the most unpredictable elements of any hike here. Sitting just over 1,200 feet above sea level, Dorr’s exposed granite ridges often experience conditions quite different from Bar Harbor or the nearby coast. Temperatures at the summit can be several degrees cooler, and winds funnel across the ridgelines, making it feel brisk even on a warm day. Fog from Frenchman Bay frequently rolls inland, cloaking the eastern slopes in mist that can appear and vanish within minutes.
Rain showers are common, and because the trails climb over steep ledges and stone steps, surfaces can become slick quickly. Snowmelt in spring often keeps the lower trails damp, while summer brings lush greenery but also the chance of afternoon thunderstorms. In autumn, dry crisp air produces unmatched visibility, turning the summit into a panoramic lookout across Bar Harbor, Frenchman Bay, and the Porcupine Islands. Winter transforms the mountain into a different world — icy, quiet, and far more challenging.
- Spring: Expect cool, damp conditions, muddy trails, and lingering snow patches. 👉 Best Time to Visit Acadia – Spring.
- Summer: Longer days with warmer air, though still cooler at the summit. Sudden showers or thunderstorms possible. 👉 Best Time to Visit Acadia – Summer.
- Autumn: Crisp skies, lower humidity, and brilliant foliage. Some of the clearest summit views of the year. 👉 Best Time to Visit Acadia – Fall.
- Winter: Snow and ice cover the trails, creating a demanding but peaceful landscape. Only for experienced, well-prepared hikers. 👉 Best Time to Visit Acadia – Winter.
Because conditions can swing so quickly, it’s best to pack extra layers, water, and sturdy footwear. Checking the Acadia National Park weather forecast before heading out is essential — but even then, be ready for surprises. The ever-changing atmosphere is part of what makes climbing Dorr Mountain unforgettable.
- Elevation: At 1,270 ft, summit temperatures run several degrees cooler than sea level.
- Wind: Exposed ridges funnel strong gusts, even on calm coastal days.
- Fog: Marine fog from Frenchman Bay often rolls in suddenly, obscuring views.
- Precipitation: Rain and mist make granite ledges slick; caution is needed on descents.
- Seasonal Shifts: Winter brings ice and snow; summer can feel hot at trailheads but cool on top.
Wrapping Up Your Visit to Dorr Mountain
Dorr Mountain Acadia offers far more than a simple hike — it’s a microcosm of everything that makes the park extraordinary. The Dorr Mountain Ladder Trail challenges adventurous hikers with iron rungs and cliffside scrambles, while quieter paths like the Schiff Path and Hemlock Trail reveal granite ridges, fern-carpeted forests, and views that reward every step. At the summit, hikers are treated to sweeping panoramas that rival Cadillac Mountain, but with fewer crowds and more space to soak in the solitude.
What makes this peak so special is the way it ties together the geology, wildlife, weather, and history of Acadia. The granite ledges are a reminder of the mountain’s Ice Age sculpting, while peregrine falcons soar overhead and blueberry bushes brighten the ridges in summer. Fog rolling in from Frenchman Bay creates a sense of mystery, and the carefully crafted stone steps still speak to the vision of George B. Dorr, the man who made Acadia National Park possible.
Visiting Dorr Mountain is not just about climbing a summit — it’s about connecting with the soul of Acadia. Here, nature and history meet in a way that feels both timeless and deeply personal. Whether you seek challenge, beauty, or reflection, this mountain is more than an alternative to Cadillac; it’s a destination in its own right that rewards hikers with memories as enduring as the granite beneath their feet.
Hiking Dorr Mountain Acadia is a journey into the heart of the park’s history and wild beauty.
Back to Mountains in Acadia National Park
- Check the Acadia weather forecast before starting out — conditions change fast on exposed ridges.
- Bring layers, even in summer. The summit is usually cooler and windier than Bar Harbor.
- Pack plenty of water and snacks; there are no facilities once you leave the trailhead.
- If fog rolls in, take extra care on granite ledges and ladders, which can become slick.
- Consider ascending via the Ladder Trail and descending by a gentler path (like South Ridge) for safety.
• National Park Service – Acadia National Park
• AllTrails – Dorr Mountain Ladder Trail
• Pinterest Inspiration – Dorr Mountain Acadia
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