High Seat and Hellgill Force loop from The Thrang

The High Seat and Hellgill Force loop is a challenging hike covering approximately 14.7 km (9.1 miles) with about 492 meters (1,614 ft) of elevation gain. Komoot estimates the duration to be around 4 hours and 16 minutes, but this can vary significantly based on your fitness level, weather conditions, and how often you stop to enjoy the views.

The terrain is quite varied and can be challenging. You'll encounter moorland, which is often boggy in winter but drier in summer. Some sections, especially the climb to High Seat, are 'off-grid' grassy slopes. The initial part leading to Hellgill Force can be very muddy after rain. Expect significant ascents and descents of fell sides, and be prepared for tricky navigation in certain areas.

This route is packed with natural beauty and landmarks. You'll pass the dramatic Hellgill Force Waterfall, a spectacular cascade. The climb leads to the High Seat Summit (Yorkshire Dales), offering outstanding 360-degree views. Other notable spots include the Cairn on Mallerstang Edge and the Gregory Chapel Cairn. The route also showcases the beautiful Mallerstang Valley, the River Eden, and the historic Settle to Carlisle Railway.

This loop is rated as a moderate hike and requires good fitness due to its length and considerable elevation gain. Some sections, particularly the 'off-grid' climb to High Seat, are better suited for slightly more experienced hikers. Good boots are essential, and navigation can be tricky in places, so it's not ideal for absolute beginners.

The loop typically starts from The Thrang in Mallerstang. Parking is usually available in designated areas near The Thrang, which is also home to the historic Thrang Bridge. Always check local signage for specific parking regulations and availability.

The best time to hike this loop is during the summer months when the moorland is much drier and more enjoyable. The trail can be very boggy in winter and is generally not recommended during that season due to challenging conditions and potential navigation difficulties.

While dogs are generally welcome in the Yorkshire Dales National Park, it's important to keep them on a lead, especially through farmland, near livestock, and during bird nesting seasons. Given the remote nature and potential for tricky terrain, ensure your dog is fit enough for a long, challenging hike.

No, you do not need a permit or to pay an entrance fee to access the trails within the Yorkshire Dales National Park, including the High Seat and Hellgill Force loop. However, please respect the countryside code, stick to public rights of way, and be mindful of livestock and wildlife.

Yes, sections of this route overlap with other established trails. You will find that parts of the loop follow sections of the Lady Anne's Way and the Great North Trail (Yorkshire Dales).

Navigation can be tricky in several sections. Some paths marked on maps may be overgrown or difficult to follow, particularly when descending from Hell Gill Force back towards Mallerstang. The 'off-grid' sections leading to High Seat also require careful attention. It's highly recommended to carry a reliable map, compass, or a GPS device with the route downloaded, especially given the remote nature of the area.

The Thrang itself is a remote hamlet. While there are no immediate facilities right at the trailhead, you can find cafes, pubs, and accommodation options in nearby villages within the Mallerstang Valley or slightly further afield in towns like Kirkby Stephen, which is a short drive away.