Miravalles National Park, Protected nature reserve in Río Naranjo, Costa Rica
Miravalles Jorge Manuel Dengo National Park is a protected reserve with geothermal springs, volcanic rock formations, and thick forests across varied ecological zones. The land features numerous trails that pass through hot springs, steaming vents, and areas where the earth releases geothermal energy.
The area became a national park in 1976 as part of the Arenal Tempisque Conservation Area to protect the Miravalles Volcano. A major steam explosion from the volcano in 1946 demonstrated the intense geothermal activity beneath this region.
Local communities practiced agriculture and built strong connections with the land's resources before protection became official. These traditional relationships continue to influence how people interact with the geothermal landscape today.
Visitors can reach the park through entrances near Bagaces and Bijagua, where guided tours help explore the geothermal springs and trail systems. Morning visits work best for clear views and comfortable hiking before the day gets too hot.
The reserve operates as one of Costa Rica's main geothermal energy zones and runs a power station that generates electricity sustainably. This blend of energy production and ecosystem protection shows how geothermal resources can support both human needs and natural conservation.
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