Hazard: Moderate
A boggy central fell on the watershed between Borrowdale and Thirlmere, with grand views but notoriously sodden ground — the ridge to Bleaberry Fell is often called the wettest ridge walk in the Lake District. The path is indistinct over rough, knolly bog, so navigation is the main hazard, with a steep descent by Ashness Gill. Keswick Mountain Rescue Team covers this ground.
- Boggy, indistinct ground & navigation: Rough, knolly and exceptionally wet, with a faint path and many 'wet places'. In mist it's easy to drift off line over featureless ground. Take a compass bearing, use the fence line where present, and don't rely on a trodden path.
- Deep bog (the wettest ridge in the Lakes): The traverse to Bleaberry Fell is among the boggiest ground anywhere — tiring and disorientating, and best saved for after a dry spell. Pick careful lines and allow plenty of time.
- Steep Ashness Gill descent: The descent toward Ashness Bridge by Ashness Gill is fairly steep and the rough ground gets slippery in the wet. Take care with footing, especially in rain.
Who should attempt this fell: High Seat rewards a clear, dry day — the views are superb but the ground is sodden and the path faint, so be confident with map and compass, keep to handrails like the fence in cloud, and save the wettest ridge for drier weather. Take the Ashness Gill descent carefully, and treat the open ground as a navigation challenge in snow.
What to watch for: Navigation errors on the featureless, boggy plateau in cloud · Floundering in deep bog on the Bleaberry Fell ridge · Slips on the steep Ashness Gill descent and on slippery wet ground · Disorientation in snow or rain on the open top
Local Mountain Rescue: Keswick Mountain Rescue Team (opens in new tab)
Safety: Always check current conditions, carry proper navigation equipment, and seek qualified instruction before heading onto the fells. In an emergency, call 999, ask for Police, then Mountain Rescue.
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