
Located along the rugged Atlantic coastline of Maine, Acadia National Park protects dramatic granite peaks, rocky shorelines, forests, and pristine lakes primarily on Mount Desert Island. The park offers one of the most unique national park experiences in the United States where mountains meet the ocean. Visitors enjoy scenic drives, historic carriage roads, coastal hiking, wildlife viewing, and some of the most spectacular sunrises in the country from Cadillac Mountain.
Established: February 26, 1919
Park Size: ~49,075 acres
Annual Visitors: ~4 million
Highest Point: Cadillac Mountain (1,530 ft)
Location: Primarily Mount Desert Island
Unique Feature: One of the first places in the U.S. to see sunrise for part of the year
Managed By: National Park Service
Summer (June–August)
Warm weather and full access to all park facilities, but also the busiest season.
Fall (September–October)
One of the most beautiful times to visit thanks to vibrant fall foliage.
Spring (May)
Fewer crowds and emerging wildflowers.
Winter (December–March)
A peaceful time ideal for cross-country skiing and snowshoeing.
Campgrounds inside the park:
Blackwoods Campground
Located near the Park Loop Road and popular hiking trails.
Seawall Campground
Quieter campground on the western side of Mount Desert Island.
Schoodic Woods Campground
Located on the Schoodic Peninsula and one of the park’s most scenic campgrounds.
Nearby towns offer numerous hotels, inns, and vacation rentals.
For thousands of years the lands that are now Acadia were used by the Wabanaki Confederacy, including the Penobscot Nation and Passamaquoddy Tribe. These Indigenous communities relied on the region’s forests, coastlines, and waters for fishing, hunting, and gathering long before European settlement.
The America the Beautiful Annual Pass covers entry to all U.S. national parks for one year.
• Official Acadia National Park Website (National Park Service) – General park information, hours, alerts, and trip planning.
• Acadia National Park Maps (Official NPS Maps) – Downloadable park maps including trails, roads, and key locations.
• Acadia Hiking Guide (National Park Service) – Official hiking information and trail safety tips.
• Acadia Current Conditions & Alerts – Weather updates, closures, and important park alerts.
• Acadia Carriage Roads Guide – Information about the historic carriage road system for biking and walking.
Bar Harbor – Main tourism hub and park gateway.
Southwest Harbor – Quieter harbor town with restaurants and shops.
Northeast Harbor – Historic coastal town with marina access.
Park Loop Road
A 27-mile scenic road that passes many of the park’s highlights including:
Visitors can find maps through:
Morning
Midday
Afternoon
Evening
Acadia features a mix of northern forest ecosystems.
Common plant life includes:
Wildlife sightings are common throughout the park.
Animals include:
Birds:
Marine life:
Acadia’s origins date back to 1916 when it was established as Sieur de Monts National Monument, becoming the first national park east of the Mississippi River. In 1919 it was renamed Lafayette National Park before finally becoming Acadia National Park in 1929. Much of the land was preserved through private donations, particularly from philanthropist John D. Rockefeller Jr., who also funded the park’s famous carriage road system.
• Bar Harbor Chamber of Commerce Visitor Guide – Lodging, restaurants, tours, and local visitor services.
• Maine Tourism Guide to Acadia National Park – Travel planning resources from the Maine Office of Tourism.
• AllTrails – Acadia National Park Hiking Trails – Trail maps, reviews, and GPS navigation for hikes in the park.
• National Park Foundation – Acadia National Park Overview – Park highlights and conservation information.
• Acadia National Park Wikipedia Overview – Detailed history, geography, and park background information.