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3 hours
Mobile ticket
Experience the breathtaking beauty of the Atlantic Ocean on our whale-watching tour departing from Portland, Maine. Set sail from the historic harbor, where you'll board a comfortable vessel equipped for a thrilling marine adventure. As we cruise along the rugged coastline, keep your eyes peeled for the majestic giants of the sea – humpback whales, fin whales, and minke whales are frequently spotted in these waters.
Our experienced naturalist guides will be with you every step of the way, providing fascinating insights into the behavior and biology of these incredible creatures.
The tour also offers the opportunity to observe a variety of other marine life, including seals, porpoises, and a wide range of seabirds. Don't forget to bring your camera, as you'll want to capture these unforgettable moments.
Public transportation options are available nearby
Not recommended for travelers with spinal injuries
Not recommended for pregnant travelers
Not recommended for travelers with poor cardiovascular health
Travelers should have at least a moderate level of physical fitness
Total tour duration includes travel time
For a full refund, cancel at least 24 hours before the scheduled departure time.
Bottled water
Cooler with Ice
Portland Head Light
Portland Head Light is a historic lighthouse in Cape Elizabeth, Maine. The light station sits on a head of land at the entrance of the primary shipping channel into Portland Harbor, which is within Casco Bay in the Gulf of Maine. Completed in 1791, it is the oldest lighthouse in Maine.
Halfway Rock Lighthouse
Halfway Rock Lighthouse is a lighthouse located on a barren ledge in Casco Bay, Maine.[5] The lighthouse tower, which has a height of 76 feet (23 m), and the attached ex-boathouse are all that remains, as the other buildings have been taken away in storms. The name "Halfway Rock" comes from the position of the rock which is halfway between Cape Elizabeth and Cape Small, the southwest and northeast extremities of Casco Bay, which are about 18 nautical miles (33 km) apart.
21 reviews
Total reviews and rating from Viator & Tripadvisor
Melissa S,
Jul 11, 2025
- Viator
We had a great trip although we saw only one whale. David, our naturalist, did a great job of answering questions and telling us about the whales in the area.
Timothy B,
Jul 5, 2025
- Viator
It’s not a calm boat ride. It’s a three-hour long excursion on a really fast boat. We were able to see three whales, two fin whales and a humpback. The crew was super knowledgeable with marine science degrees so we learned a lot. It was tremendous! The seats are odd, you’re halfway standing so it’s not for super young children.
Robert C,
Jul 4, 2025
- Viator
The experience was very enjoyable despite the fact we saw no whales. Our captains were knowledgeable about the waters and the sea life we did see. Fair warning the intensity level is high; the boat does go very fast and if you’re not ready for it, it’s very startling but quite fun.
Manuel C,
Jul 3, 2025
- Viator
We couldn't see any marine animals. I think they didn't feel like going out to sea. The guide was very friendly, but that day we didn't see any dolphins, much less whales.
Donna P,
Jun 30, 2025
- Viator
My 87 year old mother and I were in Portland, ME during a cruise and booked this Whale Watching tour through Viator with Ecoadventures. Captain Randy and crew were very knowledgeable and accommodating. We did not see very many whales but did see a fin whale and some harbor porpoises. I appreciated the assistance on and off the boat for myself and my mom. Unfortunately we were a little late but, they waited on us to arrive by cab. It was an enjoyable adventure.
Operated by Maine Coast Cruising