I really enjoyed the Sea Cave tour. We were taken to 3 different caves. One regular cave with a view of James Bond Island, one called the Diamond Cave which is beautiful, and a bat cave. Be cautious if you are claustrophobic because there are some tight squeezes. The lunch and dinner provided was very fresh and flavorful. The natives operate the kayak so you can sit back and enjoy the view. Be mindful that you are in THEIR country, so do not expect them to speak perfect English. They are very friendly and beautiful people. Tipping is optional, not required. Wear a bathing suit and flip flops as you will be getting on and off the boat about 3 times, once per cave. After the first cave tour, we were allowed 40 minutes to either swim or kayak without the tour guide. Be careful when swimming, one girl on my boat was stung by what she believed go be a jellyfish! Overall, absolutely beautiful views from the boat and in the caves!