Absolutely the best excursion ever! Isiah was a PHENOMENAL guide and made the experience so great. All the staff were friendly and helpful. Felt safe and secure. The lunch was very tasty as well. This is a must do. The zips were great and it’s multiple. I suggest packing your things in a backpack for easy carrying. Had bug spray, but bugs were not a problem. The cenotes are a wonder but cold (underground). Definitely book this excursion. You will have a TERRIFIC time!!! I’d give it 10 stars!!!