Rio Celeste is a stunning river located in Tenorio Volcano National Park in Costa Rica. Known for its vibrant turquoise color, the river gets its unique hue from a chemical reaction between volcanic minerals and the water. The river flows through lush rainforests, providing a habitat for diverse wildlife. Visitors to Rio Celeste can enjoy hiking trails that lead to beautiful waterfalls and scenic viewpoints. The area is popular for eco-tourism, attracting nature lovers and photographers. The park is also home to the Tenorio Volcano, which adds to the region's natural beauty and geological significance.