To visit the Tenorio National Park is to see nature at its weirdest. Brilliant cerulean lagoons, glowing azure waterfalls and clear rivers that run blue as their waters merge are only some of what you ll see on the trails weaving through Tenorio National Park. Other intrigues include thermal geysers, bubbling mud pots, and hot springs along two trails.
Twin rivers escape from springs underneath the Tenorio Volcano, their clear waters twist away down the valley through the Tenorio National Park. As the rivers merge, their waters churn into a fluorescent blue; a chemical reaction caused by the crystallization of copper sulfate, colloidal silica and sulfur.
Six of Costa Rica s best-kept secrets: Barra Honda National Park, the Celeste River, Chirripo Mountain, Playa Bejuco, San Gerardo de Dota, and Palo Verde National Park.
Costa Rica Pledges $4 5 Million for National Park Upgrades: Boosting Tourism & Preserving Nature – The Costa Rican Times costaricantimes.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from costaricantimes.com Daily Mail and Mail on Sunday newspapers.