Planned
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Key facts
- Distance 12.68 km
- Ascent ~924 m
- Descent ~924 m
- Time ~4.1 h
- Difficulty Difficult
- Direction Clockwise
- Best season Late spring to autumn in dry, settled weather; a serious winter mountaineering route under snow or ice.
- Type Loop
- Start Glenridding
Free mapping: OpenTopoMap / OpenStreetMap (switch layers top-right).
Elevation profile
The walk
The most famous — and most serious — way up England's third-highest mountain, over the knife-edge arêtes of Striding Edge and Swirral Edge, taking in shapely Catstye Cam. I haven't personally walked this exact line, and it's a genuinely dangerous route that demands a head for heights, sure footing and settled conditions; it sees accidents every year. If the edges aren't for you, the far safer walkers' option is to climb via White Side from Thirlmere. In winter the edges become full mountaineering terrain needing an ice axe, crampons and the experience to use them.
Summits bagged (3)
- Birkhouse Moor 718 m · Eastern
- Helvellyn 950 m · Eastern
- Catstye Cam 890 m · Eastern
🅿️ Getting there & parking
Glenridding (paid) — 0.2 km from the start (straight line)
Main Helvellyn-from-the-east base: Striding Edge, Catstye Cam, Birkhouse Moor; also Sheffield Pike, Glenridding Dodd.
Directions ↗Patterdale (paid) — 1.8 km from the start (straight line)
For Place Fell, St Sunday Crag, the Grisedale fells.
Directions ↗Positions are approximate. Lakeland car parks fill before 9am on fine weekends.
🚌 Buses
Stagecoach 508 “Ullswater Bus”
Penrith – Pooley Bridge – Aira Force – Glenridding – Patterdale (summer services continue over Kirkstone Pass to Troutbeck and Windermere)
Catch it from: Penrith · Windermere (summer only)
The key route from Penrith for the Eastern and Far Eastern fells: Helvellyn from Glenridding, Place Fell, the Hartsop fells. The summer Kirkstone extension drops you at the pass for Red Screes and Caudale Moor.
Rural routes change seasonally — confirm on stagecoachbus.com or Traveline before travelling.
⚠️ Safety & conditions
- Striding Edge and Swirral Edge are exposed Grade 1 scrambles with big drops — the scene of frequent slips and serious accidents.
- Avoid in high wind, wet rock, or any snow/ice unless equipped and experienced.
- Prefer the walkers' route via White Side from Thirlmere if the edges aren't for you.
Hazard & incident notes: Birkhouse Moor · Helvellyn · Catstye Cam
Check live conditions in the “From the fells” panel, on MWIS and the Met Office mountain forecast before you set off.
✎️ Planned route — drawn but not personally walked or checked yet.
A planned line is a suggestion, not a guarantee — conditions change. Navigate independently and carry a map & compass.