Epic experience! I wasn't sure what to expect... the only other night snorkeling I'd done was disappointing, but this has to be one of top 5 things I've done in my 67 years on this planet. These gentle giants are simply amazing! For 45 minutes they performed close order acrobatics right under us, sometime brushing your thigh with their 14-16 foot wingspan. I can't recommend this enough. The crew was top notch from start to finish, proving partial wet suits to those who wanted them, then finishing with hot chocolate and cookies afterwards. Put this on your bucket list!!!