05:15
18.7km
370m
Hiking
A difficult 11.6-mile hike from El Madroño, exploring the Rio Tinto's unique red waters and Martian-like mining landscape.
Last updated: February 26, 2026
Tips
Includes an off-grid segment
Navigation instructions may be limited.
After 10.4 km for 128 m
Waypoints
Start point
Get Directions
272 m
Highlight • Settlement
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Tip by
6.52 km
Highlight • River
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Tip by
10.5 km
Highlight • Bridge
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Tip by
12.3 km
Highlight • Monument
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Tip by
18.7 km
End point
Way Types & Surfaces
Way Types
14.3 km
2.01 km
1.77 km
394 m
176 m
Surfaces
12.7 km
2.15 km
1.93 km
1.63 km
232 m
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Elevation
Highest point (360 m)
Lowest point (150 m)
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Weather
Powered by Foreca
Monday 13 July
31°C
16°C
0 %
Additional weather tips
Max wind speed: 16.0 km/h
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This route was planned by komoot.
The trail begins and ends in the village of El Madroño. You should be able to find parking within the village itself, as it's a common starting point for local hikes.
Komoot rates this trail as 'difficult', primarily due to its length of over 18 km and an elevation gain of around 374 meters. However, local sources often describe similar circular routes in the area as 'moderate'. Expect varied terrain, including descents, ascents through pine forests, and sections along old railway tracks. Appropriate footwear is essential, as some parts may involve walking through scrub or navigating between stones.
Yes, this trail is generally dog-friendly. However, always keep your dog on a leash, especially when passing through populated areas or near livestock, and ensure you carry enough water for both yourself and your pet, as natural water sources might be limited or unsuitable for drinking due to the Rio Tinto's unique composition.
The best time to hike this trail is during the cooler months, from autumn through spring (October to May). Summers can be very hot in this region, making long hikes challenging. Spring offers pleasant temperatures and potentially greener landscapes contrasting with the red river.
No, there are no specific permits or entrance fees required to hike this particular circular trail from El Madroño, even though it lies within the Protected Landscape of the Río Tinto. Access to the natural areas is generally free.
The primary draw is the Rio Tinto itself, with its striking reddish-orange waters and Martian-like landscape, a result of millennia of mining and natural mineral weathering. You'll also traverse old railway tracks, pass by the Cachán Bridge, and get views of historical mining infrastructure. The unique ecosystem of the river, studied by NASA, is also a fascinating aspect.
This circular route is approximately 18.6 kilometers long and typically takes around 5 hours and 15 minutes of moving time to complete. Allow extra time for breaks, photography, and enjoying the unique scenery.
The terrain is varied. You'll experience descents from El Madroño, sections along the Jarrama River, and parts of the Arroyo Gallego leading to the Rio Tinto. Expect to walk on old railway tracks, through pine forests, and potentially over scrub or rocky sections. The path is mostly flat along the 'Sendero de los Mineros' but includes significant elevation changes overall.
Yes, the route briefly crosses sections of the 'Aldea Las Delgadas a Via Verde del Río Tinto' and passes near the 'Puente Cachá' trail. While the main route is distinct, you'll encounter remnants of the region's extensive network of historical mining paths and railway lines.
As El Madroño is the starting and ending point, you should find basic facilities like cafes or small shops there. It's always a good idea to check opening hours, especially in smaller villages, and to carry sufficient water and snacks for the duration of your hike.
Given the trail's length and varied terrain, bring plenty of water (especially in warmer months), snacks, sturdy hiking boots, sun protection (hat, sunscreen), and layers of clothing. A map or GPS device is also recommended, as is a fully charged phone. Don't forget your camera to capture the unique red landscapes!
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