Guayabo Archeological Monument
Guayabo National Monument - Located in the slopes of the Turrialba Volcano, in the province of Cartago, 19 Km. Northeast of the city of Turrialba. Importance: It is the country's most important and the largest archeological sight discovered to date.

Guayabo Sky Map Stone - Pre-Columbian Constellations in Guayabo?
Guayabo National Park and Turrialba Volcano - Costa Rica Trip - Experience a Volcanic Eruption and the peace and tranquility of nature all in one place.
National Park - Costa Rica National Parks and Reserves
Costa Rica Guayabo 2022
72 hours in Turrialba, Costa Rica : The Tico Times
El Guayabo: Pre-Columbian National Monument and World Heritage Engineering The Costa Rica News
Guayabo National Monument in Costa Rica Has New Trail The Costa Rica Star
20 New Orchid Species Found in Costa Rica's Protected Wildlife Areas : The Tico Times