The tour arrives at the Tenorio Volcano National Park, where begins a 7 km hike (approximately 4 hours) through the tropical rain forest. Along the river you’ll find hot springs, bends of heavenly tranquillity and a waterfall of singular beauty, all surrounded by varied flora and fauna. It will arrive to “Los Teñideros” of the Rio Celeste, site where two streams of crystalline water come together and form the heavenly color blue that gives the river its name.