England · Lake District National Park

Great Worm Crag

Wainwright Outlying FellBirkettSyngeFellranger

3 classifications here — Birkett, Synge and Fellranger — belong to lists OpenFell holds only part of, so they have no list page. See how far the coverage goes.

Great Worm Crag, 427 m, Cumberland
Great Worm Crag, 427 m, Cumberland. Photo by David Brown, CC BY-SA 2.0 · Wikimedia Commons
Height
427 m · 1,401 ft
Grid reference
SD 19405 96874
Coordinates
54.36100, -3.24181
County / area
Cumberland
OS Landranger
96
OS Explorer
OL6N
Summit feature
smaller cairn 40m ESE of larger cairn
Key col
SD202971 (393 m)

About Great Worm Crag

Great Worm Crag rises north of Ulpha in the south-western Lake District, reaching about 430 metres. Wainwright's chapter in The Outlying Fells of Lakeland describes a clockwise circuit from the fell road between Ulpha and Eskdale Green.

Mark Richards, in the Fellranger series, calls it a lovely place to roam and blessed with spacious views, and sets out two approaches from the south-west along with one from the north-west by way of Birkerthwaite.

Background written from facts in the Wikipedia article on Great Worm Crag (CC BY-SA 4.0). Heights, prominence and grid references come from the Database of British & Irish Hills, not from Wikipedia.

Access rights here

Conditional Right to roam: Right to roam only on mapped CRoW open access land.

Permission needed Wild camping: Needs the landowner's permission — the Dartmoor commons are the only exception in England.

General position for England — local byelaws, seasonal restrictions and closures can override it. Full details: access rights in England · check another location.

Daylight at this summit today

Sunrise
Sunset
Daylight
Civil twilight ends

Computed astronomically for 54.361, -3.242. Plan your finish with the daylight safety planner.

Summit weather live

Loading forecast for the summit (427 m)…

Forecast adjusted to summit altitude. Weather data from MET Norway (CC BY 4.0).

Finding the summit

Surveyor's note

smaller cairn is 30cm higher than base of larger cairn (SD 19370 96885).

The recorded summit point is smaller cairn 40m ESE of larger cairn. That distinction matters on broad or flat tops, where the obvious cairn is not always the true high point.

Survey method
Abney level
Record revised
15-Aug-12
Drop measured from
SD202971 · 393 m

Survey notes are field observations recorded in the Database of British & Irish Hills (v18.3, CC BY 4.0) by the hill-surveying community.

Which hill this one belongs to

Great Worm Crag is not counted as an independent hill in its own right. In prominence terms it belongs to Harter Fell (Eskdale) (653 m) — the nearest Marilyn you can reach from this summit without first dropping below its key col, 393 m.

Grouping is by prominence alone: a summit belongs to the nearest higher Marilyn it connects to without a deeper intervening col. Over a large massif that can gather hills no one would walk in a single day, and which few would describe as parts of the same mountain — it is a measure of independence, not a suggested route.

Nearest listed peaks

PeakHeightDistance
Green Crag 488.7 m 1.5 km
Hesk Fell 478.1 m 2.8 km
Seat How (Birker Moor) 311 m 2.9 km
Rough Crag (Birker Moor) 319 m 3.4 km
The Pike 370 m 3.5 km
Harter Fell (Eskdale) 653.2 m 3.8 km