Huella Impenetrable
A flat trek through dry Chaco forest in Parque Nacional El Impenetrable, one of the last great dry forests in South America. No elevation change, but demanding due to distance and heat — carry plenty of water.
- Difficulty: Moderate
- Distance: 15.3 km
- Duration: 5–7 hours
- Elevation gain: 61 m
- Max altitude: 137 m
- Best season: Apr – Sep (avoid the extreme heat of the Chaco summer)
- Trailhead: PN El Impenetrable (Chaco)
- Park / area: Parque Nacional El Impenetrable, Chaco
Nearby trails
Frequently asked questions
How long does the Huella Impenetrable trek take?
Huella Impenetrable takes 5–7 hours to complete, covering 15.3 km with 61 m of elevation gain, rated moderate.
Is Huella Impenetrable suitable for beginners?
Huella Impenetrable is rated moderate: it needs basic fitness and some prior mountain experience, but it isn’t technical.
Do I need a permit to hike Huella Impenetrable?
No, Huella Impenetrable doesn’t require an advance permit.
When is the best time to hike Huella Impenetrable?
The recommended season is Apr – Sep (avoid the extreme heat of the Chaco summer). Sliabh’s map shows current daylight hours and a live weather/solar panel for the exact trailhead.
Where does the Huella Impenetrable trailhead start?
The trailhead is at PN El Impenetrable (Chaco), in Parque Nacional El Impenetrable, Chaco province. Sliabh’s 3D map and downloadable GPX track show the exact starting point.
Can I download an offline map or GPX track for Huella Impenetrable?
Yes — Sliabh provides a downloadable GPX track and an offline 3D map for Huella Impenetrable, so it works with no signal on the trail.
Hiking in the Litoral (Northeast)