Dolphin Discoveries was a great end to an awesome vacation! Both guides were very knowledgeable with the area, instructions were very clear and easy to understand. The equipment very comfortable and clean. Loved the use of the "noodles", although life vests were also available. My husband and I are not the most confident of swimmers, but the "noodles" were just... more

We loved our Dolphin Discoveries adventure. They took us to Captain Cook and Place of Refuge. Both are great snorkeling spots. The narrative was interesting. We looked for whales on the way out but did not see any. We did see dolphins, however (see picture). The two guides were freindly and professional. The "raft" was surprisingly comfortable, even though we... more

We had a GREAT time with Dolphin Discoveries! They are very knowledgeable and give you interesting history of the area. We did the morning trip and Dolphin Discoveries is the first one to arrive at Captain Cook. As we were leaving many other boats were coming in. It was so nice to have the whole area to ourselves. They have... more

Oh my Gosh!! Absolutely had a great time on this trip! From booking to answering questions over the phone, to the great directions to the dock, to the great time on the boat, and in the water, and to the staff, this is a great company! Can't compare it to other snorkel tours, but we only had 8 people on... more

We're about to take our second trip with Dolphin Discoveries. The first one was amazing. We saw a humpback whale, then my husband was surrounded by a pod of dolphins while snorkeling the bay (I was on the other side of the bay), and on the trip home, we had a rare and breathtaking encounter with a whale shark. No... more

Took the morning tour. Twelve snorkelers makes for a very cozy, full boat. Stopped to see dolphins playing along the way, then a sea cave and some other highlights. At Captain Cook, the first snorkeling stop, the boat stopped right over the snorkeling area. "Noodles" were offered to everyone to place under their arms for added flotation. A very nice... more

What can I say about Dolphin Discoveries! They are wonderful! Making the reservation is easy, and staff is very friendly. Their boats are covered, which is nice. Captain John was our guide, and he is fantastic! We took the afternoon snorkeling excursion. There were only four people snorkeling on our boat so it was a very personal tour. Captain John... more

I highly recommend going with this company, whether you're an experienced or, like me, a first-time snorkeller. We took the morning boat trip and our guides were George and Gavin (the latter was a naturalist studying at the University). They couldn't have been more patient and helpful when it came to sorting out the best-fitting snorkelling mask for me when... more

This trip aboard some fast boats was a highlight of our Hawai'ian vacation. The crew were professional and very helpful --plus they narrate the sights for you. We took the morning tour. They manage to get you to the Cook Monument relatively early so that it is not very crowded (though it fills up quickly). The second spot at the... more