-What you can expect- If adventure's your thing, then you'll be in for one rip-roaring day with this Razor tour in the hills near Puerto Vallarta. First up, you'll don your helmet, hop on your vehicle and blast off along hidden trails. You'll follow your guide, discovering natural pools where a swim is on the cards, and testing the limits of these machines. It'll all culminate in a nerve-testing drive over a 470m-long, 150m-high wooden suspension bridge above the River Cuale.