Barra Honda National Park
Barra Honda is Costa Rica's only subterranean park. Its myriad caverns are carved out of the soft limestone of ancient coral reefs forced upward by tectonic faults. Erosion and rain took over from there, shaping small subterranean chambers and caves over a period of 70 million years.
Quick Facts
- Location: 25 miles east of Nicoya
- Area: 5,671 acres
- Hours: 8 a.m. to 4 p.m. daily
- Telephone: 2659-1551
- Entrance Fee: $10.00
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Last updated: Oct 21, 2023
