Rio Tarcoles runs by the Carara National Park and is famous for its large American Crocodiles. Those seeking adrenaline pumping excitement with be thrilled by the crocodile tours offered at the mudflats of Tarcoles. You can either observe the crocodiles from the Tarcoles River Bridge or take a croc tour. The fascinating crocodile safari takes you through the river by boat and bilingual guides show you hair-raising tricks.

Source: https://www.govisitcostarica.com

Image source: http://www.craerea.com