Colombia, although gaining in popularity year by year, is still not as crowded as other South American countries. Therefore, without much effort, you can find places there that you will be able to admire in peace and quiet. Ba! Chances are you'll be the only tourists there. Ciudad Perdida , the lost city, belongs to such places. A trip to Amacayacu will also be an experience in itself. Reaching the very edge of Colombia will allow you to ignite the discoverer's vein. Also Las Lajas , although it often appears in various lists of top attractions, has still not been discovered that much by mass tourism.