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20.95 km · ~635 m ascent · ~5–7 h · loop · 9 summits

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Crookdale Birketts

20.95 km
Distance
~5–7 h
Typical time
~635 m
Ascent
9
Summits
Download GPX →Planned route · not yet walked

Key facts

Distance 20.95 km
Ascent ~635 m
Descent ~640 m
Time ~5–7 h
Type Loop
Start Shap Summit
Nine tops around Crookdale on the Shap fells — Robin Hood, Harrop Pike, Wasdale Pike and Sleddale Pike among them — in 20.9 km with 635 m of climbing and nothing steeper than about 6%. Severe for length, easy for exposure; about 5.2 hours.
✎️ 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. How to use this guide.

Difficulty profile

LengthSevere20.95 km — a long day out.
SteepnessModerateSteepest sustained pull about 21% around the 18.6 km mark.
TerrainModerateMostly good mountain path. desk assessment — not field-verified
NavigationHardCare needed in cloud — ~36% featureless high ground, 15 path junctions near the line. desk assessment — not field-verified
ExposureNot assessedExposure (drops, scrambling, how bad a slip would be) can’t be judged from gradient data alone, so we don’t guess. A rating appears once the route is editorially assessed or walked.

Five independent axes, not one score. “Desk” ratings come from maps and guidebooks, not yet walked — treat them as a guide, not a survey.

Daylight & turnaround

Daylight is short from October to February — check today’s sunrise and sunset before you set off, and carry a head-torch and spare batteries. On short days, decide your turn-back time before you start.

OpenTopoMap
Elevation profile, shaded by steepness
Elevation profile Rises from about 337 m to 629 m over 21.0 km, with the summits marked in order. The area beneath is shaded by sustained steepness over a 250 m window, in the same four bands as the route’s steepness rating: Easy under 15%, Moderate 15 to 25%, Hard 25 to 35%, Severe above 35%. 629 m 337 m 0 km 21.0 km 123456789

1 Robin Hood2 Lord's Seat (Crookdale) (Lord's Seat - High House Fell)3 Harrop Pike4 Great Saddle Crag5 Wasdale Pike6 Sleddale Pike7 Great Yarlside8 Little Yarlside9 Whatshaw Common

Easy 96%Moderate 4%HardSevere

~635 m
Total ascent
629 m
High point
429 m
Start height

Free mapping: OpenTopoMap / OpenStreetMap (switch layers top-right).

This walk covers about 20.95 km with around 635 m of ascent, taking in 9 summits. The map above shows the line; the elevation profile and stage notes are below.

Access & barriers

Can a dog, a buggy or dodgy knees manage this route? A quick read from the gates and stiles mapped along the way.

Dog
Gates only
Buggy
Not buggy-able
Knees
Steep in places
  • Dog: Gates and kissing gates only — a dog can do the whole route.
  • Buggy: Stiles or rough going on the route.
  • Knees: A sustained ~21% descent around the 18.4 km mark — a little jarring on tired knees.

On the line: 11 gates

These are mapped barriers, from OpenStreetMap — coverage in the Lakes is good but not guaranteed complete. Spotted a stile or gate we’ve missed? Tell us (opens in new tab) and we’ll fix it. Barrier data as of 2026-07-26. Access data © OpenStreetMap contributors (via Overpass).

Pacing

SummitCumulativeAscentTime (fast–steady)
1Robin Hood3.8 km170 m1:02–1:23
2Lord's Seat (Crookdale) (Lord's Seat - High House Fell)5.2 km226 m1:25–1:54
3Harrop Pike7.6 km372 m2:08–2:50
4Great Saddle Crag11.3 km394 m2:55–3:52
5Wasdale Pike12.8 km422 m3:16–4:21
6Sleddale Pike14.5 km438 m3:38–4:49
7Great Yarlside17.5 km552 m4:25–5:52
8Little Yarlside18.2 km558 m4:34–6:05
9Whatshaw Common19.8 km634 m5:01–6:40
Finish20.9 km635 m5:15–6:59

Naismith-based estimate — a fast/steady range. Your pace will vary. These use Naismith’s textbook constants (5 km/h, 600 m of ascent an hour). Measured against a pace fitted to 41 recorded Lakeland walks they run about 8% slow, and we have left them that way deliberately: a slow estimate strands nobody.

The walk, stage by stage

  1. 1

    Start → Robin Hood (3.8 km, 170 m)

    Climb of about 170 m over 3.8 km (around 4% average).

    Starting from the laybys on the A6 near the Shap Summit (often near the Crookdale Beck bridge), the route crosses the valley floor and begins a long, gradual ascent up the southern rim of Crookdale. The 4% average gradient is a gentle, grinding warm-up over nearly 4 km. The terrain transitions from rough, wet pasture to deep fell grass and heather. There are very few paths here; you will rely on faint sheep trods and farm tracks on the lower sections before forging your own line to the minor Birkett of Robin Hood

    Waypoints

    Start Point: A6 layby / Shap Summit area (approx. NY 553 053). Crookdale Beck Crossing: The initial valley floor waterway. The Southern Ridge: The long, grassy spur flanking the valley. Robin Hood Summit (493 m): A subtle, grassy bump marked by a modest pile of stones

    Decision point

    Handrails: Keep the deep cleft of the Crookdale valley strictly on your right (north). It serves as a massive linear boundary preventing you from drifting too far north. Traffic Noise: The hum of the A6 behind you provides a reliable orientation check in the early stages of the climb

    Easy to get wrong

    Terrain Fatigue: The sheer distance of this initial stage across pathless, heavy tussock grass drains the legs quickly. Bogs: The lower pastures near the A6 and the beck are notoriously marshy. Expect wet boots within the first kilometre

    If you need to get off

    Retreat: Reverse your bearing dead east to intercept the A6 road. Trap: Do not drop prematurely into the Crookdale valley to your right; the beck is difficult to cross higher up and the sides are steep and choked with bracken

  2. 2

    Robin Hood → Lord's Seat (Crookdale) (Lord's Seat - High House Fell) (1.5 km, 56 m)

    Undulating section of about 1.5 km.

    A high-level, undulating traverse along the broad, grassy crest of High House Fell. Continuing west/south-west, the gradient is minimal. The ground here is sprawling, featureless moorland, interrupted by slight, damp depressions holding standing water

    Waypoints

    High House Fell: The sprawling plateau connecting the tops. Lord's Seat Summit (524 m): A minor, grassy Birkett offering profound isolation

    Decision point

    Line of Sight: In clear weather, link the high points visually. You are generally following the watershed dividing Crookdale (to the north) and the Borrowdale/Wasdale catchments (to the south)

    Easy to get wrong

    Micro-Navigation: In thick clag, the subtle rises of Robin Hood and Lord's Seat look identical. It is very easy to walk straight past the summit if you aren't paying attention to your pacing and altimeter

    If you need to get off

    Retreat: Turn 180 degrees and march strictly east back along the ridge to the A6. Trap: Do NOT bail south off this ridge; you will drop into the deeply secluded Westmorland Borrowdale, committing yourself to a valley with no easy road links back to your start

  3. 3

    Lord's Seat (Crookdale) (Lord's Seat - High House Fell) → Harrop Pike (2.3 km, 146 m)

    Climb of about 146 m over 2.3 km (around 6% average).

    You now push higher into the catchment, hooking slightly south/south-west towards the prominent high point of Harrop Pike. The 6% gradient signifies a steadier, noticeable climb. The terrain deteriorates significantly here, introducing deep peat hags, thick moss, and sodden ground as you approach the boundary with the Far Eastern fells

    Waypoints

    The Peat Hags: The deeply eroded terrain on the approach to the summit. Harrop Pike Summit (637 m): The highest point of the route, crowned with an impressive, prominent stone cairn and a boundary fence

    Decision point

    Fence Line: The wire boundary fence near the summit of Harrop Pike acts as a flawless catch feature. If visibility is poor, aim to hit the fence and follow it to the cairn

    Easy to get wrong

    The Bogs: This section is exceptionally wet. You will constantly detour around black peat trenches and deep pools hidden under bright green sphagnum moss. Exhaustion: High-stepping out of peat hags and traversing deep heather on an incline is brutally tiring

    If you need to get off

    Retreat: Dropping east from the summit puts you in the head of the Wasdale (Shap) valley, where a farm track can eventually be picked up. Trap: Do NOT bail west off Harrop Pike. This drops you into Longsleddale or the Kentmere system, completely severing you from your vehicle on the A6

  4. 4

    Harrop Pike → Great Saddle Crag (3.7 km, 22 m)

    Descent of about 80 m over 3.7 km.

    A massive, sprawling, cross-country traverse. Leaving Harrop Pike, you swing east/north-east, dropping gradually across the vast, pathless expanse at the head of the Wasdale valley. The terrain is unrelenting moorland: heavy tussocks, hidden drainage lines, and boggy hollows, eventually leading to the rocky outcrops of Great Saddle Crag

    Waypoints

    Wasdale Head (Shap) Basin: The sprawling, wet amphitheatre you must traverse. Wasdale Track: You will likely cross the rough macadam/stone track that services the valley bottom. Great Saddle Crag Summit (555 m): A Birkett marked by sudden, unexpected rocky outcrops in an otherwise grassy landscape

    Decision point

    Compass Bearings: Absolute discipline is required here. Shoot a strict bearing to Great Saddle Crag and stick to it, breaking the walk into 1km paced intervals. The Valley Track: The hard-packed track in the valley bottom serves as a distinct linear feature to cross and re-orient yourself

    Easy to get wrong

    Distance Fatigue: Nearly 4 km of trackless, ankle-rolling terrain will test your mental and physical endurance. Clag Navigation: This vast basin is a navigational nightmare in fog. It is entirely featureless until you hit the valley track or the crags

    If you need to get off

    Retreat: If you hit the Wasdale valley track, turn right (east/north-east) and simply follow it all the way back to the A6 at the Shap Summit. This is a very safe, reliable bail option

  5. 5

    Great Saddle Crag → Wasdale Pike (1.6 km, 28 m)

    Undulating section of about 1.6 km.

    Continuing east, you traverse the high ground separating the Wasdale and Wet Sleddale catchments. The terrain remains undulating, grassy moorland, but generally becomes slightly firmer underfoot as you move away from the high western plateau

    Waypoints

    The Dividing Ridge: The broad watershed between the valleys. Wasdale Pike Summit (532 m): A quiet, grassy Birkett

    Decision point

    Fencelines: Remnants of old wire fences run across this ridge; use them as handrails where possible

    Easy to get wrong

    Featureless Topography: The summit of Wasdale Pike is subtle and easily missed without careful map reading

    If you need to get off

    Retreat: Drop north off the ridge directly into Wasdale (Shap) to intercept the valley track

  6. 6

    Wasdale Pike → Sleddale Pike (1.7 km, 16 m)

    Descent of about 66 m over 1.7 km.

    A gentle, descending traverse further east along the Shap Fells. The ground is a mix of deep heather and coarse fell grass. You are gradually losing elevation towards the lower moorlands flanking the A6

    Waypoints

    The Connecting Saddle: The wide expanse linking the pikes. Sleddale Pike Summit (505 m): Marked by a small cairn with views opening up toward the M6 corridor

    Decision point

    Visual Target: In clear weather, the dark waters of Wet Sleddale Reservoir are visible to your right (east/south-east), serving as an excellent orientation marker

    Easy to get wrong

    Terrain: The deep heather hides uneven ground; watch your foot placements on the descent

    If you need to get off

    Retreat: Again, dropping north into the Wasdale valley remains your safest and fastest exit strategy

  7. 7

    Sleddale Pike → Great Yarlside (3.0 km, 114 m)

    Climb of about 114 m over 3.0 km (around 4% average).

    A complex stage that requires you to loop back across the mouth of the Wasdale valley to reach the northern grouping of Birketts. You must drop from Sleddale Pike, cross the valley floor (and Wasdale Beck), and execute a steady, 4% pathless pull up the steepening, grassy flanks of Great Yarlside

    Waypoints

    Wasdale Beck Crossing: The valley floor river. The Yarlside Flank: The grassy ascent line. Great Yarlside Summit (586 m): A broad, expansive Birkett dominating the northern rim of Wasdale

    Decision point

    The Valley Floor: The crossing of Wasdale acts as a massive reset point for your navigation before the final climbs

    Easy to get wrong

    Beck Crossing: After heavy rain, Wasdale Beck can be in spate and difficult to cross with dry boots. Look for the widest, shallowest sections. Regaining Elevation: Hauling yourself out of the valley floor and back up to almost 600m on tired legs is mentally taxing

    If you need to get off

    Retreat: Do not climb Great Yarlside. Stay in the valley bottom and follow the track east to the A6

  8. 8

    Great Yarlside → Little Yarlside (0.7 km, 6 m)

    Descent of about 62 m over 0.7 km.

    A rapid, short descent south-east along the ridge line. The grassy slope is reasonably firm, offering a quick loss of elevation toward the final tops

    Waypoints

    The Grassy Col: The damp depression separating the two Yarlsides. Little Yarlside Summit (approx. 515 m): A minor, non-distinct rise on the descending ridge

    Decision point

    Ridge Line: Simply follow the spine of the high ground descending towards the A6

    Easy to get wrong

    Slippery Grass: The descent is steep enough that polished fell grass will be slick if wet

    If you need to get off

    Retreat: Keep following the ridge north-east; it naturally funnels you towards the road

  9. 9

    Little Yarlside → Whatshaw Common (1.6 km, 76 m)

    Climb of about 76 m over 1.6 km (around 5% average).

    The final climb of the day. Continuing south-east, you cross rolling, pathless moorland. The 5% average ascent requires one last push through heavy tussocks and occasional boggy patches to reach the broad, flattened summit of Whatshaw Common

    Waypoints

    The Rolling Moorland: The final stretch of the Shap Fells. Whatshaw Common (approx. 485 m): A highly subtle, sprawling top sitting directly above the A6

    Decision point

    Traffic Noise: You are now very close to the A6 (and the M6 beyond it). The sound of heavy goods vehicles is a constant, reliable beacon drawing you east

    Easy to get wrong

    Pacing: The summit is virtually indistinguishable from the surrounding moorland. Use your GPS or pace counting to confirm you have hit the high point

    If you need to get off

    Retreat: Turn directly east and drop off the fellside to the road

  10. Whatshaw Common → Finish (1.2 km, 1 m)

    Descent of about 66 m over 1.2 km.

    The final plunge off the moorland. You drop east/south-east off the common, descending through thick fell grass and bracken back toward the agricultural boundary and the A6 laybys. The descent is gentle but the ground remains rugged until you hit the tarmac

    Waypoints

    The Descent Spur: The pathless line dropping to the road. Intake Walls / Fencelines: The boundary separating the fell from the highway verge. Finish Point: The A6 laybys / Shap Summit parking area

    Decision point

    The A6: The road is an unmissable, massive catch feature running perpendicular to your descent line

    Easy to get wrong

    Uneven Ground: Ankle sprains are common here as tired legs navigate the hidden ditches and tussocks bordering the road. Highway Crossings: Take extreme care if you need to cross the A6 to reach your vehicle. Traffic moves at 60mph here and visibility can be poor on the summit curves

    If you need to get off

    Retreat: This is the walk-out. Simply head downhill and east until you hit the tarmac

Summits bagged (9)

  1. 1Robin Hood492 mSouth Lakeland · Outlying Fell, Birkett, Synge
  2. 2Lord's Seat (Crookdale) (Lord's Seat - High House Fell)524 mSouth Lakeland · Outlying Fell, Birkett, Synge
  3. 3Harrop Pike637 mFar Eastern · Birkett, Synge, Nuttall
  4. 4Great Saddle Crag560 mPennines · Outlying Fell, Birkett, Synge
  5. 5Wasdale Pike565 mPennines · Outlying Fell, Birkett, Synge
  6. 6Sleddale Pike506 mPennines · Outlying Fell, Birkett, Synge
  7. 7Great Yarlside591 mPennines · Outlying Fell, Birkett, Synge
  8. 8Little Yarlside518 mPennines · Outlying Fell, Birkett, Synge
  9. 9Whatshaw Common490 mPennines · Outlying Fell, Birkett, Synge

In the order you walk them — the same numbers the elevation profile, the stage notes and the pacing table use.

Getting there & parking

Wet Sleddale dam (free) — 0.0 km from the start (straight line)
For the quiet Shap-side fells: Seat Robert, Sleddale fells.
Directions (opens in new tab)Something changed here?
Whatshaw Common (layby) — 0.2 km from the start (straight line)
Walking base for Robin Hood, Lord's Seat (Crookdale) (Lord's Seat - High House Fell), Harrop Pike and Great Saddle Crag — the 'Crookdale Birketts' route starts 237 m away. Free (OSM-tagged).
Directions (opens in new tab)Something changed here?
A6 Shap summit (layby) — 0.4 km from the start (straight line)
High laybys on the old A6 — Wasdale Pike, Crookdale and Borrowdale (Westmorland) fells.
Directions (opens in new tab)Something changed here?
High House Bank (layby) — 2.0 km from the start (straight line)
Nearest fells: High House Bank (1.1 km). Free (OSM-tagged).
Directions (opens in new tab)Something changed here?

Positions are approximate. Lakeland car parks fill before 9am on fine weekends.

Vehicles are left entirely at their owner’s risk. We list places people park; we cannot vouch for any of them. Judge it on the day: take valuables with you, leave nothing on show, and if a spot feels wrong when you get there, park somewhere else.

Every option near this start, on the parking map →

💧 No mapped drinking water or shelter on this route — that doesn’t mean there is none, and never drink untreated from a beck. (Facilities data © OpenStreetMap contributors.)

Buses

The nearest bus stop we hold is the 555 at Staveley, outside Abbey Square, 17.9 km of walking from this start — not realistically reachable without a car.

Rural routes change seasonally — confirm on stagecoachbus.com (opens in new tab) or Traveline before travelling.

If the parking is full

There is no real plan B here. Every place we know beside this route serves the same walks and sits close together, so if one is full the others usually are too. Worth starting early, or having a different walk in mind before you set off.

  • Wet Sleddale dam (free)
  • A6 Shap summit (layby)
  • Whatshaw Common (layby)

Worked out from the parking we hold within walking reach of this route and the other walks each place serves — two places that serve the same walks fill for the same reasons. We are not saying whether anywhere has spaces today, and we never will: this is what exists, not what is free.

Safety & conditions

  • The Crookdale crossing is trackless — over 2 km of tussock and wet ground with no path; much of the round is faint at best. The old county-boundary fence is the reliable handrail over most tops — use it in mist.

Check live conditions in the “From the fells” panel, on MWIS (opens in new tab) and the Met Office mountain forecast (opens in new tab) before you set off.

Make it easier or harder

Short version: turn back at about 11.3 km (drop to Start) — roughly half the distance.

Download

Download GPX

GPX track for your GPS or phone.

Places to stay near this start

Shap Fell Bothy (opens in new tab)

about 0.4 km from the start, in a straight line

It is 380 m from the Crookdale start and it is the only bed inside the 3-mile radius with a page anyone can read, so for this walk it is not one option among several - it is the option. What it actually offers a party off the Crookdale Birketts round is the whole building to themselves with a wood-burner and a bag of wood included, and a back gate onto the common: "The back gate opens onto public access common land, and there are public footpaths and bridleways across the moorland within 100 yards." What decides whether it works is the number four: eight can sleep there, four can sleep in beds, and bedding cannot be hired for a fifth. Add no running water, an outdoor Portaloo and no breakfast, and this suits a self-sufficient group of up to four carrying their own kit - not a family arriving expecting a room made up.

The building was an old telephone repeater station on the A6 before it became a camping barn; it sits at 1,390 ft with the back gate opening straight onto access land, and runs on wind and solar with water delivered in canisters and a Portaloo in the side yard.

  • Dogs “Dogs are welcome.”
  • Family rooms “In the upstairs there are 4 futon mattresses for the first 4 people to sleep on; additional guests can make use of the upstairs seating cushions or bring their own lilos, carrymats etc. Bedding for up to 4 people is available for hire or you can bring your own.”
  • Parking “Two very large lay-bys for ample parking within 70 yards.”

What each place says about itself, quoted from their own site. We have not stayed at any of them, and there are no prices, no booking and no affiliate links. Distances are straight lines from the route start, never walking times. Properties found via OpenStreetMap (opens in new tab).

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