
Grasmere to Easdale Tarn
Photo: © Lee McCoy
Key facts
✎️ A there-and-back-plus-loop to a classic tarn; no summits, all about the valley and the water.
Difficulty profile
Five independent axes, not one score — all field-checked on the ground here, with nothing left as a desk estimate.
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 and kissing gates only — a dog can do the whole route.
- Buggy: Not a pushchair route.
- Knees: No sustained steep descent — kind on the knees.
On the line: 18 gates · 6 kissing 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 2026-07-09. Access data © OpenStreetMap contributors (via Overpass).
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.
Why this matters: 78% of Mountain Rescue call-outs come after midday — the day runs out on the way home, not on the way up. See also walking in bad weather and today’s conditions.
Easy 93%Moderate 7%HardSevere
Free mapping: OpenTopoMap / OpenStreetMap (switch layers top-right).
This walk covers about 9.52 km with around 237 m of ascent. The map above shows the line; the elevation profile and stage notes are below.
Pacing
| Summit | Cumulative | Ascent | Time (fast–steady) |
|---|---|---|---|
| Finish | 9.5 km | 237 m | 2:18–3:03 |
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
Start → Finish (9.5 km, 237 m)
Begin in the centre of Grasmere village and head North-West along Easedale Road. The tarmac lane passes several farmhouses before narrowing into a stony bridleway. Pass through the gate into open sheep pastures, keeping the babbling waters of Easedale Beck on your left. Ahead, the white cascade of Sour Milk Gill is clearly visible pouring down the fellside. The path leads directly to a footbridge at the base of the falls. Cross the bridge and begin the climb. The path zig-zags up a steep staircase of pitched stones right alongside the waterfall. As you crest the top of the climb, the terrain dramatically levels out, and the stunning glacial bowl of Easedale Tarn opens up directly ahead To complete the circular route, head to the tarn's eastern outfall (where the water drains out to form the beck) and cross the stream using the large stepping stones. Once on the southern bank, follow the path descending the hillside. This return leg keeps the valley bottom and Easedale Beck down to your left. The path is rougher here, dropping through rocky knolls and bracken, and crossing the small ravine of Blindtarn Gill. Eventually, the path descends into the peaceful, historic woodlands of Lancrigg (frequented by Wordsworth). The woodland trail loops back around to meet Easedale Road, which you follow back into the village centre
WaypointsGrasmere Village (starting point), Easedale Road, Easedale Beck pastures, footbridge below the falls, Sour Milk Gill pitched path, Easedale Tarn Tarn outfall (stepping stones), Blindtarn Gill crossing, Lancrigg Woods, Easedale Road
Decision pointSour Milk Gill is your primary beacon. It is highly visible from the valley floor, and the path is engineered to lead you directly to and up it On the descent, keep the main valley and the stream below you on your left. The natural geography of the ravine funnels you directly back toward Grasmere
Easy to get wrongThe stone-pitched climb beside Sour Milk Gill requires a short but intense burst of cardiovascular effort. The stones are heavily polished by foot traffic and can become extremely slippery after rain The Stepping Stones: Crossing the tarn outfall is usually straightforward, but after heavy Lake District downpours, the stones can become entirely submerged or dangerously slick. The Bog: The return path on the southern side of the valley is much less engineered than the outward route. It holds water and can be very boggy, muddy, and uneven in places
If you need to get offAt any point during the ascent, simply turn 180 degrees. The enclosed nature of the valley means the path leads unmistakably back to the village road with no complex navigation required At the tarn: If the stepping stones look submerged or dangerous to cross, do not attempt it. Your safest option is to abort the circular idea and return via the main Sour Milk Gill path you climbed up. On the descent: Once you reach the woodland descent path at Lancrigg, you are on the direct, safe route back to civilization with no major hazards




© Lee McCoy · 4 photographs
Getting there & parking
Positions are approximate.
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 →
Water, shelter & getting away
On-route facilities © OpenStreetMap contributors — an absent marker does not mean the facility isn’t there.
Buses
The 555 stops at Grasmere, at School, 110 m from this start. Last bus: Monday to Friday 20:46 towards Keswick (555); Saturday 20:46 towards Keswick (555); Sunday 18:36 towards Keswick (555). Checked against the operator’s timetable, 7 September 2026. Times here are a guide, not a promise — leave yourself more than the minute.
The 555 passes this route at 0.1 km (Grasmere School (near), 0 m off the line). Other services cross it too — 599 at 9.5 km.
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.
- Stock Lane Car & Coach Park (LDNPA, paid)
- Grasmere, roadside layby (free)
- Silver How (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.
Toilets and refreshments
At Stock Lane Car & Coach Park (LDNPA, paid), the closest parking we hold to where this route starts:
Distances are straight lines from the car park, not walking routes. Opening hours change; none of this is checked daily.
Safety & conditions
- Sourmilk Gill and the side becks rise fast in spate — take care at crossings.
- Boggy, rougher ground around the tarn.
- Working farmland — keep dogs under close control near sheep.
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
Easier and harder options coming soon.
Places to stay near this start
From Grasmere: 11 places