Irazú Volcano National Park

Parque Nacional Volcán Irazú

The highest active volcano in Costa Rica, crowned by a striking crater lake that shifts between green and turquoise. On clear days its summit offers rare views of both the Pacific and Caribbean coasts across a lunar-like landscape.

Things to do

• Diego de la Haya Crater — Peer into this secondary crater whose mineral-rich lake shifts between emerald green and turquoise depending on the weather.
• Principal Crater Viewpoint — Walk the rim of the massive main crater, roughly 300 meters deep, and take in its stark, lunar-like landscape.
• Two-Ocean Summit View — On rare clear mornings, look out from Costa Rica's highest volcano summit to glimpse both the Pacific and Caribbean coasts.
• Prusia Sector Forest Trails — Hike the reforested pine and cypress trails on the volcano's lower slopes, a cooler contrast to the barren summit.
• Sunrise Visit — Arrive right at opening time around 8am for the best odds of clear skies before afternoon clouds roll in.
• Volcanic Landscape Photography — Capture the gray ash fields, sparse vegetation, and stark crater walls that give the park its otherworldly reputation.

Food to try

• Fresh strawberries and cream — Roadside stands on the way up from Cartago sell locally grown strawberries, often served with cream or in a drink.
• Casado — A hearty plate of rice, black beans, plantains, salad, and meat found at sodas near the park entrance and in Cartago.
• Agua dulce or coffee — Warm up from the chilly summit with sugarcane-sweetened agua dulce or coffee grown on the volcano's fertile slopes.
• Sopa negra — A comforting black bean soup topped with a poached egg, ideal for the cold high-altitude climate.
• Queso Turrialba — Sample this fresh semi-soft cheese from the nearby Turrialba region, sold at farms and markets in the Cartago area.

Local customs & good to know

• Dress for cold and wind — The summit sits above 3,400 meters and can be frigid and windy even when Cartago below is warm, so bring layers.
• Go early for clear views — Clouds typically build by late morning, so the summit and ocean panoramas are most visible shortly after the 8am opening.
• Honor Cartago's religious heart — The nearby Basilica of Los Angeles honors La Negrita, Costa Rica's patron saint, and draws pilgrims especially around August 2.
• Respect the fragile terrain — Stay on marked paths near the craters as the volcanic soil is delicate and edges can be unstable.

Nearby

• Turrialba Volcano — 11 km
• Basilica of Our Lady of the Angels — 15 km
• Cartago — 15 km
• Ujarrás Ruins — 16 km