4.7
(17)
2,011
runners
144
runs
Jogging around Grimwith Reservoir offers accessible circular paths through the high dales hills, providing panoramic views of the adjacent moors and lower Yorkshire Dales. The terrain features rolling hills, valleys, and moorland, with much of the surrounding area designated for its ecological importance. Paths are generally well-surfaced, though some sections may be unsurfaced, and routes include gentle slopes and steeper inclines.
Last updated: June 25, 2026
15
runners
16.5km
01:56
300m
300m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
runners
20.3km
02:19
320m
320m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Sign up for free
9
runners
13.9km
01:50
540m
540m
Hard run. Very good fitness required. Mostly accessible paths. Some sure footedness required.
8
runners
14.0km
01:39
400m
400m
Hard run. Very good fitness required. Mostly accessible paths. Some sure footedness required.
3
runners
7.16km
00:53
210m
210m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Troller's Gill is a dramatic, limestone gorge in the Yorkshire Dales National Park, North Yorkshire, England. Most of the year, Skyreholme Beck flows underground, leaving a rocky, dry limestone bed. Hikers walk directly between the cliffs, which requires some physical agility.
0
0
Functions as both a valve tower and an overflow, and is connected by a gangway to the shore
0
0
Originally constructed in 1864 to supply industrial Bradford, the reservoir was significantly expanded in the early 1960s to become the largest expanse of inland water in the Yorkshire Dales
0
0
One of the best pubs in the Dales. Oozes charm and character. Very popular all year round so book ahead to avoid disappointment.
0
0
Trollers Gill is a narrow limestone gorge in the Yorkshire Dales, near the village of Appletreewick in North Yorkshire. It has a mysterious reputation tied to local folklore. 🥾A great adventure for those who enjoy off-the-beaten-path routes and perfect introduction to Ghyll scrambling. 📜 The gorge is said to be haunted by trolls, hence its name. According to legend, it is home to a fearsome barghest—a supernatural black dog with glowing red eyes, often associated with death and misfortune. Some stories also link the ghyll to mythical goblins and other eerie creatures, adding to its reputation as a place of mystery. 🪨 The gorge is cut into limestone, featuring rocky outcrops, scree slopes, and a sometimes dry streambed. It was likely formed by glacial meltwater, carving out the dramatic landscape seen today. The ghyll can be dry for much of the year, but after heavy rain, water flows through the valley.
0
0
There are over 150 running routes available around Grimwith Reservoir, offering a wide variety of options for different preferences and fitness levels. The komoot community has explored these trails extensively, with over 2000 runners using komoot to discover the area.
Yes, Grimwith Reservoir offers a range of routes, including some that are suitable for beginners. While many routes are moderate to difficult, there are at least 5 easy routes available. The main circular loop around the reservoir itself is generally well-surfaced and has no steps or stiles, making it accessible for a gentler run, though some sections do have gentle slopes.
The terrain around Grimwith Reservoir is diverse, featuring accessible circular paths, expansive moorland, and high dales hills. Paths are generally well-surfaced, but some sections may be unsurfaced and potentially muddy, especially after rain. You can expect rolling hills, valleys, and interesting clumps of limestone, with routes including gentle slopes and steeper inclines.
Yes, Grimwith Reservoir is generally dog-friendly. Many runners enjoy bringing their dogs along the trails. However, as the area is rich in wildlife and livestock may be present, it's always advisable to keep dogs under control, preferably on a lead, especially in nature reserve areas or near grazing animals.
Absolutely. Jogging around Grimwith Reservoir is defined by its circular paths. The reservoir itself boasts an easily navigable circular loop, approximately 4.5 miles (7.2 km) long, with some sources also mentioning a 6.7-mile loop. Many of the routes available on komoot, such as Grimwith Reservoir – Trollers Gill loop, are designed as circular paths, allowing you to start and finish at the same point.
While running around Grimwith Reservoir, you'll encounter stunning panoramic views of the adjacent moors and the lower Yorkshire Dales. Beyond the natural beauty, you can explore the remains of the hamlet of Gate Up, which was submerged during the reservoir's expansion, and observe Grimwith House, a 19th-century building. The reconstructed 16th-century High Laithe Cruck Barn is another rare historical attraction in the area.
Grimwith Reservoir is a haven for wildlife and an excellent spot for birdwatching. It serves as a vital stop-off point for migrating waders, geese, and ducks, alongside year-round bird populations. Nature reserves are dotted around the reservoir, offering opportunities to spot species such as Eurasian wigeon, teal, greylag and Canada geese, ringed plover, and curlew.
Yes, Grimwith Reservoir offers several challenging routes for experienced runners. For example, the Grimwith Reservoir – Hebden Village loop is a difficult 12.6 miles (20.3 km) path exploring the surrounding countryside and villages. Another demanding option is the Simon's Seat loop from Fancarl Crag, an 8.5-mile (13.7 km) trail leading through high dales hills and moorland with significant elevation gain.
The running experience around Grimwith Reservoir is highly rated by the komoot community, with an average score of 4.9 stars. Reviewers often praise the stunning landscapes, the variety of terrain from well-surfaced paths to moorland, and the peaceful, natural environment. The accessibility of circular paths and the opportunities for wildlife spotting are also frequently highlighted.
Yes, Grimwith Reservoir provides amenities such as free parking, making it convenient for runners to access the trails. You'll find designated parking areas, often near the main access points to the reservoir's circular paths.
While specific public transport routes directly to Grimwith Reservoir can be limited, it is generally accessible. It's advisable to check local bus services that operate in the wider Yorkshire Dales area, particularly those serving nearby towns like Pateley Bridge or Grassington, and plan for potential onward travel or a longer walk to the reservoir itself.
Yes, to enhance the visitor experience, Grimwith Reservoir offers amenities including toilet facilities and picnic areas. These are typically located near the main parking areas, providing convenience for runners and other visitors.
Grimwith Reservoir offers a beautiful running experience year-round, but each season has its charm. Spring and summer bring lush greenery and active wildlife, while autumn showcases richly colored landscapes. Winter runs can be crisp and clear, though some unsurfaced paths may become muddy or icy. Always check local weather conditions before heading out.


Browse the best Running Trails & Routes in other regions.