The Complete List of Caves in El Salvador

El Salvador’s compact terrain hides a surprising network of underground features — lava tubes, karst caverns and river-cut grottos that reflect its volcanic and coastal geology as well as local history and biodiversity. Many of these sites are off the beaten path, offering a different way to explore the country beyond beaches and coffee farms.

There are 17 Caves in El Salvador, ranging from Cueva El León to Grutas de Cacaopera. For each entry you’ll find below the data organized as Location,Coordinates (lat, long),Length (m) / Type — details and practical notes you’ll find below.

Are these caves generally open to visitors and do I need a guide?

Access varies: some caves are on public land and easy to reach, while others sit on private property or within protected areas that require permission; guided visits are recommended for safety, to avoid disturbing wildlife, and when routes are unmarked. Bring proper footwear, a helmet or hard hat if possible, and check local tourism or park authorities for current access rules and seasonal closures.

How can I navigate to the caves listed here and plan a visit?

Use the provided Coordinates (lat, long) with a GPS app or offline map, confirm access ahead of time (local guides, municipal offices, or community tourism groups are good contacts), plan logistics like transport and daylight hours, and respect any restrictions — many sites lack facilities and have fragile ecosystems, so prepare accordingly.

Caves in El Salvador

Images and Descriptions

Cueva del Espíritu Santo

Famous for its ancient rock art (petroglyphs) dating back thousands of years. A significant archaeological site protected as a national monument, it’s easily accessible via a short hike and offers a glimpse into pre-Columbian history.

Cuevas de Moncagua

A unique system of thermal caves where you can swim in naturally heated water. Home to large bat colonies, visiting offers a memorable natural spa experience. Access is managed by the local community and is relatively easy.

Furesa de Santo Domingo

A spectacular series of sinkholes and caverns featuring stunning waterfalls that plunge into the earth. Located in a region of strong Nahuat heritage, it’s a popular destination for rappelling and adventure tourism. Access requires a guided tour.

Cueva del Partideño

Located within the dense forest of El Imposible National Park, this cave is a destination for adventurous hikers. It requires a guided trek to reach and offers a raw, undeveloped caving experience in a protected biosphere reserve.

Cueva del Poeta

Named for the poet Alfredo Espino, who was said to find inspiration here. This small cave near the Lempa River is a quiet spot for reflection. It’s accessible to the public and offers a blend of natural beauty and cultural history.

Cueva de los Murciélagos

Located near the shores of Lake Güija, this cave is named for its significant bat population. It is an important ecological site, and visits are often focused on observing the bats’ spectacular evening exodus from the cave mouth.

Grutas de Cacaopera

A series of small caves steeped in local Lenca indigenous legends, including tales of hidden gold. The site offers a mix of cultural storytelling and minor exploration, typically guided by members of the local community who share its history.

Cuevas de la Calera

A series of caves set into a striking limestone cliff face. Historically used for lime extraction (cal), today they are a destination for rock climbing and exploring. The area is easily accessible and popular for adventure sports enthusiasts.

Cueva de la Cutanera

Hidden within the Montecristo National Park cloud forest, reaching this cave requires a challenging, guided hike. It is a wild cave experience for serious trekkers, rewarding them with untouched nature in one of Central America’s most biodiverse areas.

Cueva El León

Another wild cave located within the vast El Imposible National Park. Named “The Lion Cave,” it’s an objective for guided expeditions into the park’s more remote sections, offering a true adventure for well-prepared hikers and explorers.

Cueva del Jabalí

A fascinating lava tube located on the slopes of the San Salvador Volcano. Formed by ancient lava flows, exploring this cave offers a unique geological adventure. Access is typically on private property and requires permission or a specialized tour guide.

Cueva de la Sirena

A beautiful sea cave on Meanguera Island in the Gulf of Fonseca, named “The Mermaid’s Cave.” Accessible only by boat, its entrance is dramatically carved by wave action. It is a scenic highlight of boat tours around the tranquil gulf islands.

Cueva de la Peña

A smaller rock shelter near La Palma known for its own collection of pre-Hispanic petroglyphs. It’s less visited than Corinto’s cave, offering a quieter look at ancient art in the mountainous north. The site is accessible and important to local heritage.

Cueva de la Taltuza

Named after a local burrowing animal (the gopher), this cave is another of the natural wonders hidden within El Imposible National Park. It is undeveloped and requires a strenuous, guided hike through rugged terrain to reach its entrance.

Cueva del Ermitaño

A small, easily accessible cave near La Palma, named after a legendary hermit who was said to live there. It’s a quick, interesting stop that adds a touch of local folklore to a trip through the mountains of Chalatenango.

Cueva de Agua

A “water cave” located near the colonial town of Suchitoto, often featuring a stream running through its passages. It serves as a refreshing and rustic side-trip for visitors exploring the Lake Suchitlán area, best accessed with local knowledge.

Cueva del Indio Pelón

This cave’s name comes from a local legend about a native chieftain, the “bald Indian.” It’s a site of cultural interest near the Chichontepec volcano, offering a glimpse into regional folklore. Exploration is for the adventurous, often with local guidance.

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