Cancun or Riviera Maya, Mexico
Decent price for what you get. The cavern rappel and skycycle was disappointing. The cavern rappel is probably 5 minutes of just hanging on a rope and rappelling down a short distance. Skycycle is more of a workout than fun.. at least it was for my husband and myself.
The avatar zipline (20 min) and cenote cave snorkelling (20-30 min) was well worth it though. The cenote is absolutely beautiful and mesmerizing. The avatar rollercoaster zipline is fun. You zipline up and down through the jungle and into the water in the cave.
Even though it was pouring rain on and off and quite windy throughout the day, we enjoyed getting soaked and riding to the jungle in the ghetto truck.
The guides were humours and pleasant to talk with.
We would recommend it :)