Amazing! A bit of everything. We were picked up by a speedboat at the pier and went south about half an hour to a small village, where we piled onto open-air 4WD trucks, which after about 20 minutes deposited us at "base camp". There we changed into company-provided shirts and left everything else behind. You get soaking wet, so don't take passport, wallets, etc. unless they're well-protected from water. You cannot take a camera past base camp. We got on mules and rode them uphill for about 20-30 minutes. We then had a safety/how-to demonstration regarding ziplining, and then hiked uphill about 10 minutes or so to the first platform.
It's basically an Outward-Bound-type course that's been laid out, which includes several ziplines (one directly into a pool of water - splash!), rope bridges, rope ladders, rappelling (down a waterfall, and also free rappelling off a platform), hiking, and water slides. It must have been a blast to lay this course out, and it was a blast to traverse it. (Let me repeat - you get soaking wet, and there's no way to avoid it - bring a change of underwear, pants, and shoes.)
The course ends with a very long, steep water slide (you can hike down if it looks too scary, and some people did). There are then snacks/drinks at no charge, and quesadillas at $2 each. You don't need a towel - those are provided, along with plastic bags for your wet clothes and a changing room to put on dry clothes. A photographer accompanies you, and there are terminals set up to review the photos, which you can buy (at a pretty steep price) if you want. (There was no hard sell about this.) There's also a tiny gift shop with T-shirts etc. I would recommend wearing closed-toe sports sandals, like Keens, if you have them - better than getting a pair of running shoes totally soaked, and Keens are rugged enough.
There was great attention to safety - any time you were doing anything even slightly risky, you were clipped into one, and often two, safety lines. You wear a helmet and a well-maintained safety harness. The staff were great - very encouraging, and very safety-conscious.
Loved it - if you're the adventurous outdoorsy type, don't pass it up!
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