After reading all your comments, my husband and I definitely want to use Edventuretours for an excursion. We are interested in the following: snorkeling at Akumal Bay/Yal Ku, Tulum, a ceynote visit and possibly the jungle/monkey trip. This seems like too much to do in one day. Should we plan on a couple of excursions on two different days to take in all of this? I appreciate all your responses and information!