Poás Volcano Crater Viewpoint
Viewpoint · San José & Central Valley




One of the world's largest active craters, with a steaming turquoise-gray acid lake 300 m below the rim. On a clear morning it looks like another planet.
- Cost
- about $15
- Time there
- 1 h
- Best time
- morning
- Kids
- 6 / 10
- View
- 10 / 10
- Crowds
- 8 / 10
- Swimming
- 0 / 10
- Effort
- 2 / 10
- Location
- 10.190699, -84.232542 — Google Maps
Tip
Book the first slot of the day — clouds usually roll in by 10 a.m. — and bring a jacket; it's 10–15 °C up there.
Be careful
Active volcano: follow ranger instructions, wear the required helmet on the trail and leave right away if told to evacuate; gases can irritate eyes and lungs.
Getting there
Entry only with an online reservation (SINAC) for a fixed time slot; about $15 for foreign adults plus parking. Capacity was cut in 2026 and the park can close at short notice with volcanic alerts — check SINAC before going.
Places nearby
- Catarata Tesoro EscondidoParks & WildlifePrivately run waterfall on the edge of Bajos del Toro with its own lookout; large signs on Route 708 point the way.
- Catarata Río Agrio, Pozas Celestes & Dino LandParks & WildlifeFamily-run property where the acidic Río Agrio drops about 50 m into a steep canyon; the ticket also covers a lookout and the Pozas Celestes, cold baby-blue river pools down the road.
- El Silencio Lodge & SpaStaysCloud-forest eco-lodge in Bajos del Toro, between Juan Castro Blanco and Poás Volcano national parks, with private waterfalls and a spa.
- Restaurante Típico Toro Amarillo (Yellow Bull)Sodas & Local FoodVillage restaurant on Route 708 in Bajos del Toro cooking on a wood-fired stove; travel writers rate its breakfast gallo pinto among the best they've had.
- Restaurante ChubascosFood & CoffeeGarden restaurant on the way up to Poás volcano known for typical Costa Rican plates such as gallitos chubascos, strawberry juice and smoothies from local farms, hammocks and a pretty garden.
- La Paz Waterfall Gardens Nature ParkParks & WildlifePrivate cloud-forest park with a trail down past five waterfalls, plus a large wildlife sanctuary (cats, birds, frogs, snakes), a butterfly garden and a hummingbird garden.
Sources: OpenStreetMap node/430981048 · Wikidata Q1969482 · https://www.openstreetmap.org/node/430981048 · https://en.wikipedia.org/wiki/Po%C3%A1s_Volcano · https://en.wikivoyage.org/wiki/Po%C3%A1s_Volcano_National_Park · https://www.delfino.cr/2026/01/reabren-el-parque-nacional-volcan-poas-tras-habilitacion-del-paso-por-el-puente-de-la-quebrada-tigre · https://www.lateja.cr/sucesos/alerta-verde-para-el-volcan-poas-estas-son-las/3HEOB7RS7NDDHEH3IF7ZFOPSPI/story/ · https://ticotimes.net/2026/08/21/costa-rica-national-parks-free-entry