The Tárcoles River is located in Costa Rica, flowing through the central part of the country. It is known for its rich biodiversity and serves as an important habitat for various species, including crocodiles. The river is approximately 111 kilometers long and eventually empties into the Gulf of Nicoya. The Tárcoles River is also a popular destination for eco-tourism, attracting visitors who want to experience its natural beauty and wildlife. Boat tours along the river provide opportunities to observe the diverse flora and fauna, making it a significant site for both conservation and recreation in Costa Rica.