England · Lake District National Park

Illgill Head

WainwrightMarilynHuMPSimmBirkettSyngeFellranger

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

Illgill Head, 609 m, Cumberland
Illgill Head, 609 m, Cumberland. Photo by Archie424 at English Wikipedia, Public domain · Wikimedia Commons
Height
608.8 m · 1,997 ft
Prominence
312.2 m
Grid reference
NY 16898 04924
Coordinates
54.43293, -3.28263
County / area
Cumberland
OS Landranger
89
OS Explorer
OL6N
Summit feature
rock
Key col
NY 1829 0555 (296.6 m)

About Illgill Head

Illgill Head runs along the south-eastern shore of Wastwater, the deepest lake in England, and is better known to most people as the northern part of the Wastwater Screes than by its own name.

The fell reaches 609 m and is listed as a Wainwright, Marilyn, HuMP, Simm, Birkett, Synge and Fellranger.

Background written from facts in the Wikipedia article on Illgill Head (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 54.433, -3.283. Plan your finish with the daylight safety planner.

Summit weather live

Loading forecast for the summit (609 m)…

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

Finding the summit

Surveyor's note

higher by 0.5m than rock by windshelter at NY16905 05025; rock 30m SW at NY 16874 04908 is 0.04m lower.

The recorded summit point is rock. That distinction matters on broad or flat tops, where the obvious cairn is not always the true high point.

Survey method
Leica NA730/Leica GS15
Record revised
10-Apr-21
Drop measured from
NY 1829 0555 · 296.6 m

Classification history: Wainwright summit is a cairn at NY 16544 04803 which is at least 3m lower than true summit.

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

The Illgill Head group

3 other listed summits sit in the same prominence group, with Illgill Head as the independent hill at its head.

Listed summits in the Illgill Head prominence group
SummitHeightDrop
Whin Rigg (Wasdale) 537 m 59 m
Boat How 337 m 78 m
Irton Pike 229 m 25 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
Boat How 337 m 1.7 km
Whin Rigg (Wasdale) 537 m 2.3 km
Middle Fell 582 m 2.9 km
Buckbarrow 423 m 3.5 km
Yewbarrow 628.7 m 3.6 km
Scafell 963.9 m 4.1 km