See all Attractions in Ciudad Perdida Ciudad Perdida for: Adventure, Food And Dining, Art And Culture, Nightlife, Spa, History, First Timers, Family, Romance, Shopping streams and waterfalls About During the trek you will pass many little streams and waterfalls, some of which you can swim in, and which have great views. There are several steep uphill climbs (the worst one takes about an hour on the first day), but it is worth it. Add to Wish List