This attraction is a must in Mexico!
First, you are transported via Buggy ride through the forest (I wouldn't call it a Jungle) to the zip lines.
We were scared to death, but "Skinny Man" gave us excellent instructions about the Zip Lines. My husband, 10 year old son and I zipped ca. 700 through forest to this wooded area. There, you could either rope down or zip line into the caves with Cenotes hanging from the ceiling. No need to bring your own snorkel, since that it's included in the "ultimate adventure package". You'll get to snorkel twice in caves w/ cenotes.
Also try bicycling on the zip lines through the forest-that experience was totally awesome and safe.
You definitely won't be disappointed w/ this attraction!
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC.