Hazard: Moderate
A long, narrowing ridge running out between Deepdale and Dovedale toward Hart Crag, grassy but with considerable rock and steep flanks for most of its three-mile length. Near the summit (Gill Crag) it becomes an airy promenade, and rocky faces — Gill Crag, Black Crag, Gale Crag — fall to Dovedale and Deepdale. Wet rock and the narrow section are the things to watch. Patterdale Mountain Rescue Team covers this ground.
- The narrow, airy summit ridge: Near the top the ridge narrows to an airy crest with steep drops, especially rough above Dovedale. Take it steadily, keep to the crest, and treat it with care in strong wind or when the rock is wet.
- Steep flanks & rocky faces: Both flanks are steep for most of the ridge, with rocky faces (Gill Crag, Black Crag, Erne Nest Crag) above Deepdale and Dovedale. Don't drop off the ridge onto these — keep to the crest line.
- Wet rock & navigation: The rock sections are unpleasant and slippery in the wet, and the long ridge needs a bearing in cloud to stay on line toward Hart Crag or back to the valley. Mind your footing and navigate carefully.
Who should attempt this fell: Hartsop above How is a fine ridge walk, but it narrows to an airy crest with steep, rocky flanks — keep to the ridge, take the narrow and wet-rock sections steadily, and navigate by compass in cloud over its long length. Save the rockier parts for drier days and treat it as full winter terrain when iced.
Most common causes: Slips on the narrow airy crest or the wet rock sections · Walkers straying onto the steep rocky flanks above Dovedale/Deepdale · Navigation errors on the long ridge in cloud · Winter ice on the rocky crest and steep flanks
Local Mountain Rescue: Patterdale Mountain Rescue Team (opens in new tab) · Reviewed 14 Jun 2026
Safety: Hazard guidance compiled from published Mountain Rescue reports and well-documented accident history - editorial background, not a live feed of callouts. 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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