Guayabo National Monument

Monumento Nacional Guayabo

The most important archaeological site in Costa Rica, with pre-Columbian stone causeways, aqueducts and mounds dating back nearly 3,000 years. Trails wind through forest to explore this ancient city's ruins.

Things to do

• Walk the Montículos Trail — Follow the main loop past the circular mounds that once supported wooden dwellings of the ancient city's elite.
• See the Calzada Caragra causeway — Explore the impressively preserved stone-paved road that stretches nearly a kilometer into the site.
• Marvel at the aqueduct system — Observe the still-functioning pre-Columbian channels and open tanks that carried spring water through the settlement.
• Find the petroglyphs — Look for the carved stones bearing enigmatic symbols including the jaguar-and-lizard 'Monolito' near the mounds.
• Climb to the mirador lookout — Reach the elevated viewpoint for a panoramic overview of the entire archaeological complex framed by forest and the Turrialba volcano.
• Cross the suspension bridge — Traverse the small hanging bridge over the Lajitas creek amid dense premontane rainforest full of birdsong.
• Birdwatch along the forest trails — Spot oropendolas, toucanets and hummingbirds among the more than 200 bird species recorded in the reserve.
• Visit the small site museum — Review artifacts, ceramics and interpretive panels explaining the Huetar culture before heading onto the trails.

Food to try

• Casado — A hearty Costa Rican plate of rice, black beans, plantains, salad and meat, common in Turrialba eateries near the monument.
• Queso Turrialba — Sample the famous fresh white cheese produced in the surrounding Cartago dairy region, protected as a denomination of origin.
• Gallo pinto — The national breakfast of rice and beans fried with cilantro and Salsa Lizano, served with eggs at local sodas.
• Tamales — Corn dough filled with pork and vegetables wrapped in plantain leaves, a rural Cartago staple especially near holidays.
• Agua dulce — A warm drink made from melted tapa dulce (raw cane sugar), often enjoyed with tortillas in the highland countryside.
• Sopa negra — A black bean soup topped with a poached egg and cilantro, a comforting Cartago-region dish.

Local customs & good to know

• Stay on marked trails — The mounds and causeways are fragile archaeological structures, so climbing or stepping on the stones is prohibited.
• Hire a local guide — Guides at the entrance greatly enrich the visit by decoding the Huetar engineering and cosmology behind the ruins.
• Come prepared for rain and mud — The site sits in a humid premontane forest, so bring waterproof shoes and expect afternoon showers most of the year.
• Respect indigenous heritage — Guayabo is a sacred ancestral place, so treat the site quietly and never remove stones or artifacts.

Nearby

• Turrialba — 8 km
• Turrialba Volcano — 10 km
• Irazú Volcano National Park — 17 km
• Ujarrás Ruins — 21 km