Crown Jewel of the North Atlantic Coast

Acadia National Park protects the natural beauty of the highest rocky headlands along the Atlantic coastline of the United States, an abundance of habitats, and a rich cultural heritage. At 4 million visits a year, it's one of the top 10 most-visited national parks in the United States. Visitors enjoy 27 miles of historic motor roads, 158 miles of hiking trails, and 45 miles of carriage roads. Read More

Ranger leads visitors walking single file through a field with a coastline and mountain in distance
Top 5 Things About Visiting Acadia

Whether this is your first visit to Acadia, or you've been coming with your family for generations, check out this list to learn the latest.

Flooding and damage to buildings along a coastline during a winter storm.
Winter Storm Damage January 2024

Two storms hit coastal areas with a storm surge not seen in northern New England since 1978. Damage to park infrastructure is significant.

Researcher in ball cap uses small magnifying device to inspect a small plant
Environmental Threats

From climate change to invasive species and air pollution, environmental threats are changing Acadia.

Two women kneel in tall grass
Wabanaki Nations

Learn more about the heritage, culture, and continuing presence of tribes known collectively as Wabanaki or "People of the Dawnland"

Woman in a field along coastline writes in a note pad
Learn About the Park

Learn about park history, nature, and management practices.

People standing in a carriage road holding rakes and tools
Get Involved

Learn how to volunteer, work with us, become an artist in residence, report a wildlife sighting, and other ways to get involved in Acadia.

Visitor hikes on a trail past a park boundary and entry pass sign
Entrance Pass Required

A park entrance pass is required year-round. Vehicles must display a pass clearly visible through the windshield. Buy & print a pass online.

Ranger leans out of booth window to scan a device held by a driver of a vehicle.
Vehicle Reservations

Vehicle reservations are required to drive Cadillac Summit Road from mid-May to mid-October. Buy reservations online. Not sold at the park.

Photo of a white and red vintage trailer under trees at a campsite.
Camping Takes Planning

All campsite reservations must be made online in advance. There is no backcountry camping or overnight parking allowed in Acadia.

people board an island explorer bus
Plan Your Visit

Details of your visit start to come together here including camping, fees, reservations, operating hours, transportation info and more.

Park sign along a snow covered road
Get the Most Out of An Off-Season Visit

There's actually a lot to do and enjoy in Acadia during the off season, from November through April.

A painter uses a smartphone to snap a photo of the coastline
Arts in Acadia

Apply through Sept 30 for one of five artist-in-residence opportunities at Acadia National Park in 2025.

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Contact Info

Mailing Address:

PO Box 177
Bar Harbor, ME 04609


207 288-3338

Contact Us