Close your eyes: Where do you see yourself? Trekking to the famed highlands of Machu Picchu? Riding bike through the backroads of Laos?

Whether you're after can't-miss action or looking to blaze your own trail through a little-known forest, GORP's Top 20s serve up suggestions and insider knowledge of the best these places have to offer. Come explore.

Argentina Australia Brazil Canada Caribbean Central America Chile China East Africa France Italy India

Japan Mexico Nepal New Zealand Peru Scandinavia Southeast Asia Southern Africa Spain Switzerland Turkey United Kingdom