3.0
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230
runners
16
runs
Jogging around Pantà de Terradets offers diverse landscapes within the Montsec mountain range in Catalonia, Spain. The region is characterized by the serene waters of the reservoir, dramatic limestone cliffs of the Terradets Gorge, and surrounding forests of pines, holm oaks, and oak trees. A wetland area at the reservoir's end supports reed swamps and riverside forests, adding to the varied terrain. This environment provides a network of trails suitable for different running preferences.
Last updated: May 16, 2026
19
runners
21.8km
03:46
1,220m
1,220m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
6
runners
26.8km
04:40
1,690m
1,690m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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11
runners
10.4km
02:21
1,050m
1,050m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
7
runners
8.79km
01:48
670m
670m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
8
runners
3.35km
00:22
50m
50m
Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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On the mountainside of Montsec de Rúbies and on the north side there is this old hermitage that is in the old middle of the mountain and that gives impressive views of the two basins where Tremp is in the middle.
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La Portella Blanca is a hill located at 1,442.7 meters above sea level on the border between the municipalities of Camarasa, in La Noguera, and Llimiana, in Pallars Jussà.
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Impressive wall that rises on both sides of the Barranc del Bosc and on the north side, is the Roca Regina. Some of these walls are normally climbed so it's normal to see a group of climbers hanging on these upright, mountainous stones that the water has formed!
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Next to the Portella Blanca pass is the rural nucleus of Rúbies, nowadays abandoned and whose houses are in a state of semi-ruin. Guarding the town is a large rocky massif, the Roca de Migjorn.
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Views of the Terradets reservoir.
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Ideal point to observe the dam of the Terradets reservoir. If we are lucky enough to go on a day when the floodgates open, we will be amazed!
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Views of the Terradets reservoir from the road. While we are advancing, we will stop to observe the beautiful picture that the reservoir and the high rocks that surround it give us.
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Beautiful reservoir with a great view of the mountains.
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There are 17 dedicated running routes around Pantà de Terradets, catering to various fitness levels. These include 2 easy routes, 5 moderate routes, and 10 more challenging options for experienced runners.
Yes, Pantà de Terradets offers several easy routes perfect for beginners or a relaxed jog. The region research highlights an easy 6.88 km (4.3-mile) "Route of the Lakes" around the reservoir, and a 3.3 km adapted route along the right bank of the reservoir between "La Pineda" service station and the Monares bridge, which is partly accessible and flat.
Jogging in Pantà de Terradets offers a diverse range of stunning landscapes. You'll experience the serene waters of the reservoir, dramatic limestone cliffs of the Terradets Gorge, and the imposing Roca Regina. The trails also wind through varied ecosystems, including wetland areas with reed swamps, riverside forests, and surrounding Montsec forests of pines, holm oaks, and oak trees.
Yes, many of the routes around Pantà de Terradets are circular, allowing you to start and end at the same point. For example, the Terradets Reservoir – Terradets Dam loop from Cellers - Llimiana is a challenging 21.8 km path that explores the perimeter of the reservoir. Another option is the Terradets Reservoir – View of Terradets Reservoir loop from Cellers - Llimiana, a 26.8 km trail with varied terrain.
The region is rich in natural beauty. You can enjoy breathtaking panoramic views of the Terradets Gorge and the Montsec mountains, especially from trails that pass by Roca Regina. The clear waters of the Pantà de Terradets reservoir itself provide a tranquil backdrop, and the diverse ecosystems, including wetland areas and forests, offer opportunities to observe local flora and fauna.
Absolutely. Pantà de Terradets is known for its more challenging routes. For instance, the Roca Regina – Cova de Grabiel loop from Pantà de Terradets is a difficult 12.2 km trail with over 448 meters of elevation gain. Another demanding option is the Abandoned Village of Rúbies – Portella Blanca loop from Font de les Bagasses, which covers 20.9 km with nearly 2000 meters of ascent.
The running routes in Pantà de Terradets are highly rated by the komoot community, with an average score of 3.7 stars from over 3 reviews. Over 250 runners have used komoot to explore the varied terrain, often praising the dramatic scenery, the tranquility of the reservoir, and the diverse trail options suitable for different preferences.
Yes, the area holds historical intrigue. Beneath the reservoir's waters lies the old monastery of Sant Miquel de Cellers, adding a layer of history to the natural landscape. While submerged, its presence contributes to the unique character of the region.
Yes, Pantà de Terradets offers options suitable for families. The region research mentions easy, family-friendly walks that are also ideal for jogging, typically between 5 to 7 km with minimal elevation gain. The 3.3 km adapted route along the right bank of the reservoir is also a very inclusive option for a flat, scenic jog.
While specific seasonal recommendations aren't provided, the diverse landscapes and extensive trail network suggest that Pantà de Terradets is suitable for outdoor activities for much of the year. The clear waters and natural ambiance make it inviting, but it's always advisable to check local weather conditions before planning your run, especially during extreme summer heat or potential winter conditions in the Montsec mountains.
Yes, the surrounding Montsec forests feature pines, holm oaks, and oak trees, providing shaded sections along many trails. The diverse ecosystems also include riverside forests, offering a refreshing and engaging experience for runners seeking natural immersion and relief from the sun.
The running trails vary significantly in length. You can find shorter, easy loops around the reservoir typically between 5 to 7 km. For those seeking longer runs, options like the Terradets Reservoir – Terradets Dam loop is 21.8 km, and the Terradets Reservoir – View of Terradets Reservoir loop extends to 26.8 km.


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