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El Imposible National Park

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Forest
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El Imposible National Park (El Salvador)

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El Impossible National Park is El Salvador's premier natural reserve, protecting the nation's largest remaining stand of tropical dry forest. Located in the Apaneca-Ilamatepec mountain range within the Ahuachapán Department, the park encompasses nearly 4,000 hectares of rugged terrain. Its name originated from a notoriously dangerous mountain pass used by coffee farmers and their mules, a route that claimed many lives until a bridge was constructed in 1968. The park is characterized by its steep topography, with elevations ranging from 300 to over 1,450 meters above sea level. This geographical diversity supports an incredible array of wildlife, including pumas, ocelots, and more than 280 species of birds. Additionally, the park serves as a critical watershed, giving rise to numerous rivers that sustain surrounding communities. Designated as part of a UNESCO Biosphere Reserve, El Imposible gives hikers challenging trails and vantage points, such as Cerro León, which provide sweeping views of the Pacific coastline.

Best time to visit & climate

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

JanFebMarAprMayJunJulAugSepOctNovDec
Avg °C232526272625252524242323
Rain mm688341592071782182271714511

📋 Practical info

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Getting there
The journey involves driving along somewhat winding roads to reach the official park entrances. Extended hiking tours frequently depart from the comfortable, nearby coastal towns.
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Best season
The drier months are generally heavily favored by experienced hikers planning a visit. Heavy seasonal rains can make trails extremely slippery and river crossings notably dangerous.
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Terrain & paths
Expect a very rugged, notably steep, and physically demanding tropical forest environment. The remote hiking trails frequently feature significant and exhausting elevation changes.
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What to bring
Sturdy hiking boots and long pants to protect against insects are essential in the dense jungle. A reliable rain jacket and generous amounts of drinking water are strictly mandatory.
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Parking
Vehicles are typically parked directly at the official visitor center where security is present. Designated parking spots are also generally available near the local ranger station at the entrance.
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Safety
Due to the immense biodiversity and isolated paths, hiring a knowledgeable local guide is strongly recommended. This is the only way to significantly reduce the risk of getting lost in the dense forest.
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Time needed
The vast majority of hikers dedicate a full, strenuous day to exploring this fascinating park. This allows enough time to tackle the demanding trails and truly experience the deep forest environment.

Geography

Area
38 km²
Coordinates
13.82000, -89.93000

Facts

  • The national park was officially established in 1989.
  • The total protected area covers roughly 3,800 hectares.
  • More than 280 bird species have been recorded within its borders.
  • The 'Impossible Bridge' was completed in 1968 to improve safety.
  • Elevation within the park ranges from 300 to 1,450 meters.
  • The reserve is home to over 500 documented species of plants.

Explore nearby

Notable places around

Port of Barra de SantiagoPort of Barra de Santiago1 km · NExplore →
Lowland RainforestLowland Rainforest2 km · SExplore →
El Imposible National ParkEl Imposible National Park3 km · NExplore →
LanquínLanquín5 km · SExplore →
Cerro Cahabón SouthCerro Cahabón South8 km · SExplore →
JujutlaJujutla8 km · NExplore →
Concepcion de Ataco Coffee HillsConcepcion de Ataco Coffee Hills10 km · NExplore →
GuastatoyaGuastatoya10 km · SExplore →

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

Why the name 'El Imposible'?
In the past, the path through the terrain was extremely dangerous.
Is it safe to hike?
With a guide it is safe and absolutely worthwhile.
What is the best season?
The dry season from November to April is well-suited.
Is entrance needed?
Yes, there is an entrance fee for the protection of the park.
What can you see?
Rare plants, waterfalls, and rich wildlife.
El Imposible National Park: where is it located?
El Imposible National Park is located in El Salvador.
El Imposible National Park: when is the best time to visit?
The most pleasant time to visit is Jan, Feb, Dec.
El Imposible National Park: why is it worth visiting?
El Impossible National Park is El Salvador's premier natural reserve, protecting the nation's largest remaining stand of tropical dry forest.
View on map → The Top 50 Attractions → OpenStreetMap →
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Nearby cities

San Salvador — El Imposible National Park (El Salvador)
San Salvador
The populous capital city and political center.
San Miguel — El Imposible National Park (El Salvador)
San Miguel
Important city in the east, famous for its November carnival.
Santa Ana — El Imposible National Park (El Salvador)
Santa Ana
Second largest city, known for its gothic cathedral.
Santa Tecla — El Imposible National Park (El Salvador)
Santa Tecla
Lively city near San Salvador, known for the Paseo El Carmen district.
La Libertad — El Imposible National Park (El Salvador)
La Libertad
Coastal town famous for its fish market and surfing.
Playa San Diego — El Imposible National Park (El Salvador)
Playa San Diego
Playa San Diego is a long, straightforward beach known for its proximity to San Salvador and uncrowded, wide sands.

History & landmarks

Ruta de las Flores — El Imposible National Park (El Salvador)
Ruta de las Flores
A scenic route passing through colorful, coffee-producing villages.
Los Cobanos — El Imposible National Park (El Salvador)
Los Cobanos
A beach featuring coral reefs, popular for diving and snorkeling.
Cathedral of Santa Ana — El Imposible National Park (El Salvador)
Cathedral of Santa Ana
A beautiful neo-Gothic cathedral located in the city of Santa Ana.
El Tunco Beach — El Imposible National Park (El Salvador)
El Tunco Beach
Famous beach with distinct rocks and excellent surfing conditions.
El Boquerón National Park — El Imposible National Park (El Salvador)
El Boquerón National Park
A park located on the crater of the San Salvador Volcano with cool weather.
Monumento al Divino Salvador del Mundo — El Imposible National Park (El Salvador)
Monumento al Divino Salvador del Mundo
A major landmark and symbol of the capital and the country.
Devil's Door — El Imposible National Park (El Salvador)
Devil's Door
A striking rock formation offering panoramic views of the countryside.

Nature

Lake Ilopango — El Imposible National Park (El Salvador)
Lake Ilopango
A large volcanic crater lake located near the capital city.
Cerron Grande Reservoir — El Imposible National Park (El Salvador)
Cerron Grande Reservoir
The largest body of water in El Salvador, crucial for hydroelectric power.

More places

Lowland Rainforest — El Imposible National Park (El Salvador)
Lowland Rainforest
A dense forest area within the national park.
🗺️
Apaneca Range
A mountain range known for its volcanic landscapes.
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Cerro El Aguila
An important mountain in the Apaneca-Ilamatepec range.
Tazumal — El Imposible National Park (El Salvador)
Tazumal
The most important and best-preserved Maya ruins in El Salvador.
Casa Blanca — El Imposible National Park (El Salvador)
Casa Blanca
Maya archaeological site and museum located in Chalchuapa.
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Cerro Cucurucho
A peak in the Ilamatepec complex.
Izalco Volcano — El Imposible National Park (El Salvador)
Izalco Volcano
Historically called the 'Lighthouse of the Pacific', a very steep volcano.
Santa Ana Volcano — El Imposible National Park (El Salvador)
Santa Ana Volcano
The highest volcano in the country, featuring a turquoise crater lake.