We absolutely loved this night snorkel with Mantas! They are huge, gentle and beautiful creatures and will swim inches away from you. (They don’t have a stinger, so don’t worry about that!) we loved going with this tour because the boat ride is literally less that five minutes and then you’re out there with the Mantas for a good 45 minutes. They also limit it to six people per boat, which is much better than the larger outfits who take out 35 people at a time. The crew was awesome, local, and very helpful and knowledgeable. Knee length wetsuits are provided for each person, and they give you some snacks and hot chocolate afterwards. Their tours times continue until 11 pm, which is great because that’s after the larger groups have stopped and you have the mantas more concentrated to where you are. We saw six Mantas during our tour, and two of them danced and gracefully somersaulted underneath us for a good ten minutes! Amazing!! They have a crew member in the water with you at all times, and also some crew members stationed on a platform nearby, as well as one in the boat that takes you to the snorkel area. My only suggestion is to be sure and get a mask that fits you well. Mine leaked a bit. Have them help you pick one out, if needed. You’re very safe and buoyant in the water, with your wetsuit and also a swim noodle they give you to put under your waist/hips. So, don’t be afraid and just do it!! Be prepared for the Mantas to get VERY close to you. It is THRILLING! They are just so graceful, gentle and beautiful!!