We took the night time tour to see the bioluminescence. It was a fabulous adventure! There were two adults and two 13 year olds in our party and we rented two double kayaks. The guides, Justin and Ashley, were great teachers and very informative. Since you are in the dark, it is easy to bump into other kayakers and get them and yourselves wet so just keep a good sense of humor! It's all worth it when you see sparks flying off your oars and fingers. The water is just magical!! Of all the adventures we took with our teens in Florida, this trip was at the very top. Be prepared to get wet, get tired from the rowing but be very impressed! With any luck you will encounter a manatee too! Ships ahoy!