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Acadia National Park national park in Bar Harbor, ME
Photo: Dr. Nizam Uddin Anon
View of Acadia National Park in Bar Harbor, ME
Photo: Liliana Suita
View of Acadia National Park in Bar Harbor, ME
Photo: Bethany S

Acadia National Park

4.9(23,952 reviews)FreeAdventure
🕑 Full day to multiple days (most families spend 2-4 days to experience the park's diverse offerings)👶 Best for ages 4 and up. Younger children enjoy the gentle carriage roads, beach play at Sand Beach, and easy trails like Jordan Pond Path, while tweens and teens love summiting Cadillac Mountain, rock scrambling on the Beehive Trail, and biking the carriage roads.

About

Acadia National Park is a spectacular outdoor playground where families can explore rugged coastlines, climb granite peaks, and spot wildlife along 45 miles of historic carriage roads perfect for biking with kids. With options ranging from easy lakeside strolls to moderate mountain hikes, plus tide pools teeming with sea creatures, this park offers endless adventures for families seeking to connect with nature in one of America's most beautiful settings.

Highlights

  • Thunder Hole,watch waves crash into a narrow chasm creating thunderous booms and dramatic spray
  • Sand Beach,one of Maine's few sandy beaches, perfect for wading and tide pool exploration
  • Cadillac Mountain Summit,drive or hike to the highest point on the Atlantic coast for 360-degree views
  • Jordan Pond House,enjoy popovers on the lawn with stunning mountain backdrop views
  • Wildlife spotting including seals, porpoises, bald eagles, and deer throughout the park

Pro Tips

  1. 1.Arrive before 8 AM or after 4 PM during summer months to avoid crowds and secure parking at popular trailheads like Jordan Pond and Cadillac Summit Road.
  2. 2.Download the free Acadia National Park app before your visit for offline maps and trail information, essential since cell service is spotty throughout the park.
  3. 3.Bring layers and rain gear even in summer,coastal weather changes quickly and temperatures at summit viewpoints can be 10-15 degrees cooler than at sea level.
  4. 4.Rent bikes in Bar Harbor and explore the car-free carriage roads; they're perfectly maintained gravel paths ideal for families with kids who can ride independently.
  5. 5.Stop at Hull's Cove Visitor Center first to get Junior Ranger activity books ($1-2) and park maps, plus rangers can recommend age-appropriate trails based on your kids' abilities.

Best Time to Visit

Visit in late September through early October for stunning fall foliage, mild temperatures, and fewer crowds, or early June before summer vacation starts. Weekday mornings are always less crowded than weekends. Sunrise at Cadillac Mountain (the first place to see sunrise in the U.S.) is magical but requires reservations May-October.

What to Know

Park entrance fee is $30 per vehicle (valid 7 days) or free with America the Beautiful Pass. The free Island Explorer shuttle buses run late June through early October, making it easy to explore without dealing with parking hassles. Limited food options inside the park, so pack plenty of snacks and water.

Seasonal Notes

Open year-round, but most visitor facilities close November through April. Cadillac Summit Road and Park Loop Road close during winter and may not fully open until late April or May depending on snow. Summer (July-August) is peak season with crowds and requires advance parking reservations at popular locations. Fall foliage typically peaks late September to mid-October. Winter offers uncrowded snowshoeing and cross-country skiing opportunities.

Nearby Eats

Jordan Pond House inside the park serves kid-friendly lunches and famous popovers (reservations recommended). In Bar Harbor (10 minutes from park entrance), try Geddy's for casual seafood with a kids menu or West Street Cafe for breakfast before heading into the park.

More Activities Near Bar Harbor

Adventure

Mt Desert Island Adult and Community Education

$$

Get ready for treetop adventure at this outdoor ropes course and zipline park that offers age-appropriate challenges for kids of varying abilities. Located in beautiful Bar Harbor, this facility provides a safe, supervised environment where children can build confidence, strength, and problem-solving skills while soaring through the trees and navigating exciting aerial obstacles.

Adventure

Acadia Sea Kayaking Adventures

5.0$$$

Acadia Sea Kayaking Adventures offers the perfect introduction to sea kayaking for families, with expert guides who specialize in teaching children and nervous beginners. The calm, protected waters around Bar Harbor provide a safe environment for kids to learn paddling basics while exploring the stunning Maine coastline, spotting seals, and discovering hidden coves that are only accessible by kayak.

Adventure

Beech Mountain Trail

5.0Free

Beech Mountain Trail offers one of the most rewarding family hikes in Acadia National Park, with a manageable 2-mile round trip that leads to a historic fire tower. Kids will love climbing the tower at the summit to spot islands, mountains, and boats below while enjoying stunning 360-degree views of the coastline and surrounding peaks. The moderate elevation gain makes this an achievable adventure for active families looking to experience Maine's natural beauty without an overly strenuous trek.

Adventure

Diver Ed's Dive-In Theatre

4.9$$

Diver Ed's Dive-In Theatre offers an unforgettable introduction to ocean exploration for families in the stunning waters of Bar Harbor. Led by experienced guides, kids can snorkel through mesmerizing kelp forests and discover Maine's incredible marine life in safe, shallow coastal areas,no diving certification required for snorkeling experiences. With an exceptional 4.9-star rating, this adventure combines education with excitement as families float alongside sea stars, crabs, and fish in their natural habitat.