Volcan Rincon de la Vieja National Park is located in the mountain ranges of the central highlands of Costa Rica. This stunning national park is located in Rincon de la Vieja National Park, a small community 45 minutes from San Jose. The area's volcanoes are some of the most active in Central America and Rincon de la Vieja translates literally as "little door" because it provides access to Panama's San Blas Islands.
https://www.rincondelaviejapark.com/rincondelaviejanationalpark/