One of the best experiences in Puerto Rico is to ... which at more than 8,000 feet is one of the longest zip lines in the world, and "The Beast" (nearly 5,000 feet), as well as a rollercoaster ...

Some tours also have a higher level of activity, so it's best to check the requirements ... that appeared in movies like "Jurassic World" at this zip line course located in eastern Oahu.

For exciting aerial adventures that will make your teenagers willingly ditch their phones for a few hours, check out this list of the best zip-line courses in the country. These tours let you ...

Iceland isn't a big country, but there's plenty to see. And if you really want to get an up-close look at its natural beauty, ...