Explore Rio Celeste in Tenorio Volcano National Park, a 3-hour, 6-kilometer hike through one of Costa Rica's natural wonders. Highlights include the stunning 30-meter Rio Celeste Waterfall, a scenic volcano viewpoint, and the famous "Los Teñideros," where two rivers merge to create the river’s iconic blue hue. You’ll cross hammock bridges, pass bubbling gas outlets, and finish with a traditional lunch, with an optional swim in the blue river (weather permitting). A must-see for nature lovers!