Plizio Visual Lab

Laguna de Ayarza

Plizio editorial teamUpdated: Jun 2026Data Sources

Lake

Weather…

Laguna de Ayarza is an impressive crater lake located in the Santa Rosa department of southeastern Guatemala. It was formed approximately 20,000 years ago by the massive collapse of two volcanic cones, resulting in a distinctive figure-eight shape. Reaching depths of up to 230 meters, it is one of the deepest lakes in Central America and sits at an elevation of about 1,409 meters above sea level. The water is famous for its deep blue color and exceptional clarity, as it is primarily fed by subterranean springs. The steep walls of the caldera are draped in pine forests and coffee plantations, lending a dramatic quality to the landscape. Geologically, Laguna de Ayarza is a significant testament to the region's past volcanic activity. Due to the lack of surface outlets, its water level is subject to natural fluctuations. The lake is a favored destination for scuba divers and nature photographers who appreciate the tranquility and pristine surroundings of this remote natural wonder.

Location: Guatemala
Nearby: Chiquimulilla (6 km)

Best time to visit & climate

The most pleasant time to visit is Jan–Mar.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg °C	19	21	23	24	24	22	22	22	22	21	19	19
Rain mm	14	13	14	34	143	195	161	202	214	152	47	19

📋 Practical info

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Getting there

Reaching this remote twin caldera usually involves driving southeast from Guatemala City via winding, partially unpaved mountain roads that generally demand a reliable, sturdy vehicle.

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Best season

The dry season from November to April is considered optimal for travel, as heavy rains can wash out dirt roads and obscure the remarkable views of the deep blue volcanic crater lake.

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Terrain & paths

The steep inner walls of the caldera create a challenging, rocky descent to the water's edge, meaning any hiking requires careful navigation along narrow and sometimes precarious dirt paths.

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What to bring

Strong hiking boots are essential for the uneven trails, along with layered clothing to accommodate changing mountain temperatures, and a substantial supply of food and drinking water.

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Parking

Parking spots are informal and generally located at small lookout points or near local farms along the crater rim; always check with residents to ensure your vehicle is safely positioned.

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Safety

The sheer drop-offs along the caldera edge pose a significant risk, so maintain a safe distance from edges; swimming is generally not recommended due to the extreme depth and cold water.

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Time needed

Considering the long drive from major cities, a trip here is typically a full-day endeavor, with visitors usually spending two to four hours actively hiking or enjoying the scenic overlooks.