England · Lake District National Park

Seat How (Birker Moor)

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

Height
311 m · 1,020 ft
Grid reference
SD 16551 97108
Coordinates
54.36265, -3.28578
County / area
Cumberland
OS Landranger
96
OS Explorer
OL6N
Summit feature
cairn
Key col
SD165966 (253 m)

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 54.363, -3.286. Plan your finish with the daylight safety planner.

Summit weather live

Loading forecast for the summit (311 m)…

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

Finding the summit

The recorded summit point is cairn. On broad or flat summits the obvious cairn is not always the true high point.

Survey method
obvious summit
Record revised
08-Jun-09
Drop measured from
SD165966 · 253 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

Seat How (Birker Moor) is not counted as an independent hill in its own right. In prominence terms it belongs to Whitfell (573 m) — the nearest Marilyn you can reach from this summit without first dropping below its key col, 253 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
Rough Crag (Birker Moor) 319 m 0.8 km
Water Crag 305 m 1.2 km
Woodend Height 489 m 1.9 km
Yoadcastle 494 m 2.1 km
White Pike (Birkby Fell) 442 m 2.1 km
Hesk Fell 478.1 m 2.7 km