Introduction
Acadia spans 49,052 acres, with 35,332 acres owned by the National Park Service. It includes about half of Mount Desert Island, part of Isle au Haut, the tip of the Schoodic Peninsula, and sixteen smaller outlying islands. Cadillac Mountain, the tallest peak on the Atlantic Coast, offers breathtaking views. The park hosts around 40 mammal species, including white-tailed deer, foxes, and beavers. Birdwatchers delight in spotting over 300 bird species, from peregrine falcons to loons. Marine life, such as seals and whales, thrives along the coast. Around four million visitors visit the park every year.
The story of Acadia begins over 12,000 years ago when Native American tribes inhabited this region. The Wabanaki people, in particular, have deep roots here. In the 17th century, European fur traders and explorers arrived along the Atlantic coast. The French referred to this area as “La Cadie” (Acadia). Pierre du Guast, Sieur de Monts, a Huguenot gentleman, envisioned Acadia as a New World dominion of France. His efforts laid the groundwork for future developments. By the 1760s, settlers established themselves on Mount Desert Island. These hardworking individuals engaged in fishing, shipbuilding, and farming.
The late 1800s witnessed a surge in tourism. Wealthy “rusticators” arrived by steamboats and yachts, drawn by the island’s natural beauty and artistic allure. Artists, writers, and intellectuals flocked to Acadia, seeking inspiration amid its rugged cliffs and pristine forests.
In the early 1900s, John D. Rockefeller Jr., a wealthy philanthropist, envisioned a motor-free way to explore Acadia. He funded the construction of 45 miles of carriage roads, weaving through the park’s mountains and valleys. These roads, adorned with 17 stone bridges, remain a testament to his love for road building and conservation.
Initially established as Sieur de Monts National Monument in 1916, it later became Lafayette National Park in 1919, becoming the first national park east of the Mississippi. In January 1929, it officially received the name “Acadia National Park.”
For more information visit the wikipedia website.
Top Hikes
These three hikes are good starting points for planning, with at least one more difficult option. Distances and elevation gain are rounded; check the official park trail page for current closures, permits, weather, and trail conditions.
Beehive Loop (difficult) - 1.4 miles (2.3 km); elevation gain 450 feet (137 m). A short but exposed iron-rung route with big views over Sand Beach; avoid it in wet or icy conditions.
Jordan Pond Path (easy) - 3.3 miles (5.3 km); elevation gain 50 feet (15 m). A classic pond loop with views of the Bubbles and relatively gentle terrain.
Cadillac South Ridge Trail (moderate to difficult) - 7.1 miles (11.4 km); elevation gain 1,350 feet (411 m). A longer granite-and-forest climb to Cadillac Mountain with wide coastal views.
Summit Hikes
Precipice Loop This hike up has an elevation gain of 1,000 feet (304 m) in.9 of a mile (1.4 km). Beware, the hike has open cliff faces and iron rungs on the way to the top of Champlain Mountain. The trail is known for its steep climb and stunning views of the park’s landscape. The trail is approximately 3.2 miles (5.1 km) long and takes around 2-3 hours to complete. A wooden bridge and occasional iron handrail allow climbers to traverse narrow, exposed ledges. Several series of long iron rungs and ladders lead up the open, vertical cliff face. Continue along granite slopes until you reach the summit. Enjoy views of Frenchman Bay and the surrounding area from the top of Champlain Mountain. Descending the Precipice Trail is dangerous and not advised. Return on the North Ridge Trail of Champlain Mountain. This is a moderately steep descent on open granite.
Jordan Cliffs Loop The trail is approximately 5 miles (8 km) long, with an elevation gain of 1,610 feet (490 m), and takes around 3-4 hours to complete. The trail starts at the Jordan Pond boat launch and offers panoramic views from two mountain summits and a picturesque pond nestled between the mountains. The trail is forested and includes granite stairs and slopes, iron rungs, sheer cliffs, and rocky trails. The trail is not recommended for small children, people with a fear of heights, or anyone in wet weather.
St. Sauveur and Acadia Mount Loop The trail is approximately 3.7 miles (6 km) long, with an elevation gain of 1,210 feet (368 m) and takes around 2-4 hours to complete. The trail starts with an ascent on open granite and meets the junction of the St. Sauveur Trail and the Acadia Mountain Trail. The hike can be taken for a loop in either direction. Both directions have steep ascents and descents on the East faces.
Schiff Path The trail runs along the east face of Dorr Mountain and provides views of Frenchman Bay and the Tarn. It acts as a link between several trails starting at Sieur de Monts and the summit of Dorr Mountain. The trail is approximately 3.3 miles (5.3 km) long, with an elevation gain of 720 feet (219 m), and takes around 2 hours to complete. The trail starts out gently with several twists and turns, then sharply ascends to the peak of Dorr Mountain. The trail is forested and includes granite steps, steep inclines, exposed ridgeline, and rocky paths. The trail is rated as hard and is not recommended for beginners.
Coastal Hikes
Gorham Mountain Loop A popular hiking trail that offers stunning views of the rocky coastline, Cadillac Mountain, and Ocean Drive. The trail is approximately 3.5 miles (6.6 km) long, with an elevation gain of 583 feet (178 m) and takes around 1-3 hours to complete. The trail is rocky with uneven footing, so good footwear is recommended. The Cadillac Cliff trail section does involve rungs and ladders, so caution is advised during inclement weather.
Ocean Path Trail Ocean Path Trail offers breathtaking views of the rocky coastline, picturesque cliffs, and the ocean. The trail is a great way to access Thunder Hole and Otter Point from Sand Beach on a gradual hike. The trail is good for all skill levels and features beautiful wildflowers. The trail is a mix of concrete and packed gravel surfaces from Sand Beach to Thunder Hole, and the rest of the trail is gravelly and rocky with uneven surfaces. There are two staircases along the 1.4 miles (2.2 km) as the path climbs around a rocky cliff section, altogether you will have an elevation gain of 400 feet (122 m). Steep drops into the ocean. Keep children away from the edge. Good footwear is recommended.
Schoodic Peninsula Trail A network 7.5 miles (12 km) of hiking trails across the peninsula, from Winter Harbor in the north through spruce-fir forests, pine woodlands, and a shrubland, terminating on the southern end at Blueberry Hill. The trails offer stunning views of the rocky coastline, picturesque cliffs, and the ocean. The trail has an elevation gain of 544 feet (166 m).
Climbing
Climbing is a popular sport within the park, and the NPS describes Acadia's cliffs as mostly solid, coarse-grained pink granite. The longest routes are three pitches. Otter Cliff and Great Head are especially notable because they offer sea-cliff climbing in a setting that is uncommon in many other parks.
Commonly used climbing areas include Otter Cliff, Precipice, South Bubble, and Great Head. Otter Cliff has 60-foot (18 m) sea cliffs with crack and face climbing, rappel access, and routes up to 5.12. Precipice has three-pitch routes, corners, thin cracks, and some beginner routes. South Bubble has one- to three-pitch routes and some beginner-friendly climbing. Great Head is higher-grade sea-cliff climbing where climbers need to pay close attention to tides and weather.
Climbers are responsible for their own safety. The NPS cautions that climbing at Great Head and Otter Cliffs is more difficult and dangerous at high tide or with high surf. At Otter Cliffs, climbers must use park-maintained fixed anchors on top for several climbs instead of trees, and all fixed protection or rappel stations should be evaluated before use.
Group size is limited to 12 people or fewer, including guides and instructors, for all climbing groups in park climbing areas throughout the year. Organized groups of 6 to 12 people need a climbing permit for Otter Cliffs from the Friday before Memorial Day through Labor Day. The NPS also notes that the Precipice parking lot wall, Jordan Cliffs, and Beech Cliffs are usually closed between early April and mid-August to protect nesting peregrine falcons, though exact dates and locations can change each year.
For organized group permits, see the Climbing Permits page. For current rules, safety guidance, and closures, visit the Acadia climbing page.
Biking
Bike riding is a popular and fun way to explore the natural beauty of the park. The rides are not considered technical, but are a great way to visit the park. Here are the three top bicycle trails in the park.
Carriage roads are 45 miles (72 km) of crushed-rock roads that were built by John D. Rockefeller Jr. for horse-drawn carriages. They are now open to cyclists, pedestrians, and horses, and offer scenic views of the park's mountains, valleys, and bridges. You can find loops of varying lengths and difficulty, and enjoy a car-free ride. However, you need to yield to horses and pedestrians, and e-bikes are not allowed on carriage roads.
Park Loop Road is a 27-mile (43.5km) paved road that circles the park and passes by many of its attractions, such as Sand Beach, Thunder Hole, Jordan Pond, and Cadillac Mountain. You can experience the stunning vistas of the ocean, cliffs, and forests, but you also need to share the road with cars and buses. There is no shoulder on the road, and some sections are one-way. Biking the Park Loop Road is not advised during the busy part of the day.
Gravel roads are unpaved roads that run through the western part of the park, such as Seal Cove Road, Western Mountain Road, and Lurvey Spring Road. They are less crowded and more challenging than the carriage roads, and may have deep ruts, downed wood, and steep slopes. You can enjoy the solitude and wilderness of the park, but you also need to exercise caution and check for road closures and alerts before biking.
Getting Around - Transportation
The Island Explorer is a fare-free, seasonal, propane-powered bus system that runs through Acadia National Park and its surrounding gateway communities. The Island Explorer is a clean-fuel, propane buses that run on seven routes and efficiently link the hotels, motels, and campgrounds of the area with park attractions and the Bar Harbor Airport. The shuttle buses have bicycle racks and provide full access for disabled passengers. The Island Explorer is a long-running success, carrying millions of passengers since its inception and helping hikers enjoy car-free trips in Acadia.
Permits are required in the summer to drive Cadillac Summit Road in your vehicle. Advance reservations can be made at recreation.gov.
Accommodations
Camping There are four campgrounds on Mount Desert Island and one of Schoodic Peninsula. All the sites are reservable at recreation.gov
Blackwoods Campground The campground has 281 sites that are wooded and within a 10-minute walk of the ocean. The majority of Blackwoods’ sites are for small and large tents (221 sites); other sites can accommodate travelers with RVs (60 sites). The campground provides flush toilets, running water, and a dump station, as well as picnic tables and fire rings. The roads are paved, and the campground is pet-friendly. The campground is open from May through October. All campsites are by reservation only. Note that off-season and winter camping are not allowed at Blackwoods Campground. The campground is open from early May through the end of November.
Seawall Campground The campground has about 200 sites that are wooded and within a short walk from the ocean. There are 43 tent-only sites and 59 RV sites. The campground provides flush toilets, running water, and a dump station, as well as picnic tables and fire rings. The roads are unpaved, and the campground is pet-friendly. The campground is open from late May through September. Note that off-season and winter camping are not allowed at Seawall Campground.
Schoodic Woods Campground The campground has 89 campsites that are wooded and within a 15-minute walk of the ocean. There are 78 sites with electric hookups, 41 RV campsites and 13 tent sites. The campground provides flush toilets, running water, and a dump station, as well as picnic tables and fire rings. The roads are unpaved, and the campground is pet-friendly. There is no cell reception. The campground is open from May through October. Note that off-season and winter camping are not allowed at Schoodic Woods Campground. The Island Explorer shuttle buses make regular stops at campgrounds, carriage road entrances, and many trailheads. Shuttle service is available from late June to mid-October.
Duck Harbor Campground is located on Isle au Haut, and is not accessible by automobiles. There are five lean-to shelters with picnic tables and composting toilets. All trash must be carried out. There is no cell phone reception.
Food & Groceries
Food and groceries can be found at the following locations:
Hulls Cove Visitor Center, Sieur de Monts Nature Center, Islesford Historical Museum, Blackwoods Campground, Seawall Campground, Schoodic Woods Campground, Schoodic Institute