Overview
Río Celeste, inside Tenorio Volcano National Park, is a natural wonder where volcanic minerals turn the water an astonishing celestial blue. Where two clear tributaries meet, a chemical reaction suddenly tints the water vivid sky blue — the spot is called 'Los Teñidores' (the Dyers). The highlight is the 30m Río Celeste Waterfall, where the blue water cascades in a fantastical display. A round-trip rainforest trail of about 2 hours is required.
Opening Hours
Daily 08:00-14:00 (last entry).
Travel Tips
Heavy rain can make the water murky — pick a clear day. Waterproof hiking boots are essential as the trail can be muddy. Swimming is not allowed.
Hotels near Río Celeste
Hotels and guesthouses in La Fortuna, Tenorio Volcano National Park, Guanacaste
Other attractions in La Fortuna
Arenal Volcano
A perfectly conical active volcano surrounded by rainforest - an icon of Costa Rica.
Tabacón Hot Springs
Natural hot springs heated by volcanic geothermal energy, set within a lush tropical garden.
La Fortuna Waterfall
A 70m waterfall reached by 500 steps, with a natural pool perfect for swimming.
Arenal Hanging Bridges
Fifteen bridges through the rainforest canopy — spot toucans and monkeys along the way.
Lake Arenal
Costa Rica's largest man-made lake, set against the Arenal Volcano backdrop — a water-sports paradise.
Ecotermales Hot Springs
An intimate premium hot spring with limited capacity — quiet and eco-friendly.
Venado Caves (Cavernas del Venado)
Limestone caves formed millions of years ago on the ocean floor — explore underground rivers on foot.