Sea Princess Cruises — photo 1 of 1

Sea Princess Cruises

Rating

4.7(543)

Family of 4

USD 100-180

Duration

1-2 hours

Best Ages

5-17

About

Sea Princess Cruises offers naturalist-guided boat tours out of Bar Harbor that introduce families to the remarkable marine wildlife of Frenchman Bay and the waters surrounding Acadia National Park. The cruises are narrated by experienced naturalists who bring the ecosystem to life with commentary about the species you're encountering, the habits of the local marine mammals, and the ecology of Maine's coastal waters. Harbor seals are a reliable sighting throughout the season, often hauled out on rocky ledges or popping up curiously alongside the vessel.

Harbor porpoises, seabirds including puffins, and a variety of whale species are possible depending on the time of season and conditions. For children, seeing marine wildlife in their natural habitat is an experience far more powerful than any aquarium, and the naturalists are skilled at making the science accessible and engaging for young audiences. Cruises are conducted on comfortable vessels with adequate deck space for everyone to get good views, and the intimate group sizes mean kids can always find a spot at the rail.

Sea Princess Cruises is an excellent choice for families who want educational depth paired with the excitement of genuine wildlife encounters.

Age Suitability

Infants (0-1)Toddlers (1-3)Little Kids (4-6)Big Kids (7-9)Tweens (10-12)Teens (13-17)

Parent Logistics

Setting

Outdoor

Rainy Day

Not ideal

Plan Your Visit

Best Time to Visit

June through October

Wait Times

10-20 minutes

Nearby Food

Eat in Bar Harbor before boarding; no food service on smaller vessels.

Why Kids Love It

Naturalist-narrated whale watch and nature cruises let kids see Maine's incredible marine wildlife up close, from seals and porpoises to seabirds and the occasional whale.

Pro Tips from Parents

  • Bring motion sickness remedies if your kids are sensitive to boat movement.
  • Binoculars are a must for spotting distant wildlife.
  • Morning cruises often have calmer conditions and better wildlife activity.

What to Bring

  • binoculars
  • warm layers
  • motion sickness medication if needed
  • camera
  • sunscreen

Cost Info

Estimated Cost (Family of 4)

USD 100-180

Tips to Save

  • Children's rates are often available; ask when booking for family pricing.

Hours & Contact

Contact

26 Sea St, Northeast Harbor, ME 04662, USA

Have a Question?

Frequently Asked Questions

Tickets & Booking

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