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San Diego Volcano

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Mountain
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San Diego Volcano (El Salvador)

Weather…

San Diego Volcano is a smaller but geologically intriguing cinder cone located in the Santa Ana Department of northwestern El Salvador. It rises to an elevation of approximately 781 meters and is part of the larger San Diego-La Barra volcanic field situated near Lake Guija. The volcano is characterized by its regular conical shape and the surrounding extensive lava fields formed by prehistoric eruptions. The landscape is dominated by dry scrubland and volcanic rock, hosting unique flora and fauna adapted to these extreme conditions. Geologically, San Diego is an example of monogenetic volcanism, where eruptions occur from isolated centers. The area holds significant conservation value as part of the Trifinio Fraternidad Biosphere Reserve. Hikes to the summit traverse rugged terrain and offer expansive views over Lake Guija and the border with Guatemala. The region is also archaeologically significant, with traces of prehistoric settlements found nearby that took advantage of the fertile volcanic plains.

Best time to visit & climate

The most pleasant time to visit is Jan, Feb, Dec.

JanFebMarAprMayJunJulAugSepOctNovDec
Avg °C202223252523232322222020
Rain mm262120371421981651982241586233

📋 Practical info

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Getting there
This extinct volcano is located near Lake Güija and is accessible from the city of Metapán. Local rural roads lead to the vicinity of its forested slopes.
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Best season
A visit is possible year-round, though the dry season from November to April features more comfortable conditions for hiking through the dense undergrowth.
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Terrain & paths
The terrain is moderately hilly and characterized by dry tropical forest. Trails can be partially overgrown, requiring steady footing and a bit of navigation.
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What to bring
Light, breathable clothing and insect repellent are essential for the forest sections. Wear long pants to protect yourself from thorny brush and local insects.
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Parking
There are no official parking lots; vehicles are usually left along the edges of rural tracks or in Metapán. It is best to coordinate with local landowners.
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Safety
Stay on established paths to avoid getting lost in the thick brush. Carry plenty of drinking water, as there are no natural water sources available on the mountain.
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Time needed
For a standard hike to the summit and back, plan for about 3 to 5 hours. Enjoy the peace and quiet away from the major tourist crowds in this natural area.

Geography

Coordinates
14.27000, -89.47000

Facts

  • The volcano has a maximum elevation of 781 meters above sea level.
  • It is part of the San Diego-La Barra volcanic complex.
  • The age of the youngest lava flows is estimated to be around 1,000 years.
  • The volcano is located in close proximity to Lake Guija.
  • Geologically, the cone is primarily composed of basaltic scoria.
  • The area is part of the Trifinio Fraternidad transboundary protected region.

Explore nearby

Notable places around

TeotepequeTeotepeque1 km · NWExplore →
El ZonteEl Zonte3 km · NExplore →
Cerro El PilonCerro El Pilon3 km · SExplore →
BecánBecán5 km · EExplore →
ArmeniaArmenia5 km · SExplore →
PoptúnPoptún6 km · NExplore →
Lake GüijaLake Güija7 km · SExplore →
MayapanMayapan7 km · EExplore →

Route planner — Car & Motorhome

Where do you start? We build the route here, with stops and country notes along the way.

Vehicle
Only stops with (optional):

© OpenStreetMap contributors · OpenRouteService

Sights nearby

Frequently asked questions

Is the climb to San Diego Volcano difficult?
The climb requires good physical fitness and takes about two to three hours.
Do you need a guide for the hike?
It is highly recommended to book a local guide to avoid getting lost.
What is the best time of year for this tour?
The dry season from November to April provides the best visibility and safest paths.
Are there dangers from volcanic activity?
The volcano is currently considered dormant, but official safety notices should be followed.
Is special equipment required?
Sturdy footwear, enough water, and sun protection are essential for this trip.
San Diego Volcano: where is it located?
San Diego Volcano is located in El Salvador.
San Diego Volcano: when is the best time to visit?
The most pleasant time to visit is Jan, Feb, Dec.
San Diego Volcano: why is it worth visiting?
San Diego Volcano is a smaller but geologically intriguing cinder cone located in the Santa Ana Department of northwestern El Salvador.
View on map → The Top 50 Attractions → OpenStreetMap →
North America
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Nearby cities

Chalchuapa — San Diego Volcano (El Salvador)
Chalchuapa
A historically significant city with important pre-Columbian ruins like Tazumal.
Metapán — San Diego Volcano (El Salvador)
Metapán
A city in the northwest, known for Lake Güija and its colonial church.
San Antonio Pajonal — San Diego Volcano (El Salvador)
San Antonio Pajonal
A border town in the Santa Ana department, on the border with Guatemala.
🗺️
Teotepeque
A municipality in the department of La Libertad, located on the Balsam Coast.
El Zonte — San Diego Volcano (El Salvador)
El Zonte
El Zonte is a tranquil coastal village renowned as the birthplace of 'Bitcoin Beach' and offers excellent surf breaks away from the crowds.
Armenia — San Diego Volcano (El Salvador)
Armenia
A city in the Sonsonate department, surrounded by coffee plantations.
Poptún — San Diego Volcano (El Salvador)
Poptún
A city in southern Petén, surrounded by pine forests.
Chiquimula — San Diego Volcano (El Salvador)
Chiquimula
Important city in Guatemala's 'dry corridor', known as the 'Pearl of the East'.
Santa Ana — San Diego Volcano (El Salvador)
Santa Ana
Second largest city, known for its gothic cathedral.
Gualán — San Diego Volcano (El Salvador)
Gualán
City in the Motagua Valley, in the Zacapa department.
San Julián — San Diego Volcano (El Salvador)
San Julián
A city in the Sonsonate department, known for its balsam production.
San Pablo Tacachico — San Diego Volcano (El Salvador)
San Pablo Tacachico
A municipality in the department of La Libertad.

History & landmarks

La Giralda Viewpoint, Cerro Verde — San Diego Volcano (El Salvador)
La Giralda Viewpoint, Cerro Verde
A famous viewpoint in Cerro Verde National Park with spectacular views of the Izalco Volcano.

Nature

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Lake Güija
A large lake on the border of El Salvador and Guatemala, with rich birdlife.
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Polochic River Delta
An important wetland and delta where the Polochic River flows into Lake Izabal.

More places

Parque Nacional Montecristo — San Diego Volcano (El Salvador)
Parque Nacional Montecristo
A cloud forest reserve on El Salvador's western highlands.
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Lake Guija
A border lake with strong birdlife and wetland habitats.
Coatepeque Caldera — San Diego Volcano (El Salvador)
Coatepeque Caldera
A huge volcanic caldera that encloses the beautiful Lake Coatepeque.
Lake Coatepeque — San Diego Volcano (El Salvador)
Lake Coatepeque
A caldera lake with clear water and lakeside biodiversity.
Cerro Verde National Park — San Diego Volcano (El Salvador)
Cerro Verde National Park
A volcanic highland park with birds, forests, and crater views.
Ruins of El Carmen Church — San Diego Volcano (El Salvador)
Ruins of El Carmen Church
The ruins of a colonial church in Santa Ana, destroyed by an earthquake.
Santa Ana Industrial Zone — San Diego Volcano (El Salvador)
Santa Ana Industrial Zone
A major hub for textile and food production.
Cerro El Pilon — San Diego Volcano (El Salvador)
Cerro El Pilon
A mountain in the west.