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Laguna de Alegría

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Laguna de Alegría is a fascinating crater lake located within the Tecapa volcano in the Usulután Department. Situated at an elevation of approximately 1,200 meters above sea level, the lake is renowned for its sulfurous, yellowish-green waters, which earned it the nickname "The Emerald of Central America" from Chilean poet Gabriela Mistral. The caldera where the lake rests still exhibits signs of geothermal activity, including fumaroles and hot springs along its edges. Due to the high sulfur concentration, the water is locally believed to have healing properties for skin ailments, although caution is advised for swimmers. The surrounding area is characterized by coffee plantations and cloud forests, providing a cool climate and lush vegetation. Laguna de Alegría is a protected natural monument and serves as a key symbol for sustainable tourism in El Salvador's eastern region.
- Location: El Salvador
- Nearby: Berlín (6 km)
Best time to visit & climate
The most pleasant time to visit is Jan, Nov, Dec.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 27 | 28 | 29 | 29 | 28 | 27 | 28 | 27 | 26 | 26 | 26 | 26 |
| Rain mm | 3 | 4 | 6 | 32 | 169 | 193 | 155 | 198 | 234 | 204 | 41 | 10 |
📋 Practical info
Geography
Facts
- Located inside the crater of the Tecapa volcano.
- Situated at an elevation of approximately 1,200 meters.
- Nicknamed 'The Emerald of Central America' by Gabriela Mistral.
- The water is rich in sulfur, giving it a yellowish-green hue.
- Active geothermal fumaroles can be seen along the shoreline.
- Officially designated as a natural monument in 1997.
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
© OpenStreetMap contributors · OpenRouteService
Sights in the town Laguna de Alegría (1)
Sights nearby
Frequently asked questions
Is swimming allowed?
How to reach the lagoon?
What is special about it?
Are there hiking trails?
Is it family-friendly?
Laguna de Alegría: where is it located?
Laguna de Alegría: when is the best time to visit?
Laguna de Alegría: why is it worth visiting?












