All Cruises in Northeast Harbor, Maine

Find Your Perfect Sea Princess Cruise

The Sea Princess offers a variety of professionally narrated trips daily out of Northeast Harbor, cruising only in calm and protected waters to ensure a comfortable trip for everyone. Cruise Acadia and discover the natural beauty of the National Park, with views of lighthouses, basking harbor seals, mountains, cliffs, and more. Learn about Northeast Harbor and the wildlife that inhabits it from a professional naturalist narrator. Browse our cruises below and book today.

Visit an Island Fishing Community!

From $41

9:30 AM
May 17 - October 16, 2025
2 hours 45 min

Acadia National Park MORNING Cruise

See the Great Harbor of Mount Desert, visit a fishing community on Islesford, and visit the cliffs of Valley Cove in Somes Sound Fjord. The morning trip is typically narrated by a Park Ranger or one of our professional staff!

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Visit an island fishing community!

From $41

12:45 PM
May 17 - October 16, 2025
2 hours 45 min

Acadia National Park AFTERNOON Cruise

See the Great Harbor of Mount Desert, visit a fishing community on Islesford, and visit the cliffs of Valley Cove in Somes Sound Fjord. The afternoon trip is narrated by our professional narrators.

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From $37

4:00 PM
June 15 - September 5, 2025
2 hours

Seals & Fjord Cruise

Join us for a late afternoon cruise to visit some of our most popular attractions! See the seals playing in the water and cruise into the breathtaking Somes Sound fjord where majestic mountains with vertical cliffs rise directly out of the sea!

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From $35

6:30 PM (July) | 6:15 PM (Aug.)
July and August (Sun, Tues, Wed, Thurs)
1 hour 30 min

Sunset Cruise

Enjoy a stunning sunset over Somes Sound. The mountains of Acadia and the breathtaking Cranberry Isles provide the perfect backdrop for dramatic sunsets mirrored across the sea.

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