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Fewston Reservoir Loop

Fewston Reservoir Loop

A short and beautiful run around this picturesque reservoir in the Washburn Valley

EASY

Effort: Short distance, minimal climb

Underfoot: Mostly paths and tracks

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Distance
5.2km
Ascent
21m
Descent
24m
High point
171m
Est. time
35m – 45m
Route type
Loop
Runability99%

Runnable start to finish — nothing here forces you to walk.

In short

A short, easy circuit around Fewston Reservoir in the peaceful Washburn Valley - flat, well-surfaced and suitable for all abilities including pushchairs and wheelchairs.

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Elevation profile0km2km4km171m141m
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A short and beautiful run around this picturesque reservoir in the Washburn Valley

Fewston Reservoir Loop

At just over 5 km, this is a walk you can squeeze into a lunch break or use as a gentle warm-up before tackling its bigger neighbour, Swinsty. Fewston Reservoir was completed in 1879 as one of the Washburn Valley's chain of drinking-water reservoirs serving Bradford and Harrogate.

The path hugs the shoreline for much of the way, dipping occasionally into strips of mixed woodland where you might surprise a roe deer in the early morning. The surface is good throughout - compacted gravel and woodland track - making it one of the most accessible reservoir walks in North Yorkshire.

Birdwatchers will find plenty to look at. The open water attracts wintering waterfowl including goldeneye, goosander and tufted duck, while oystercatchers and lapwings nest on the grassy margins in spring. In summer, swallows skim the surface hunting insects above the water.

The route passes through the quiet hamlet of Fewston, where the ancient church of St Michael and St Lawrence dates back to Norman times.

This loop can be combined with the Swinsty Reservoir Loop for a combined 10 km walk - see the Fewston and Swinsty Reservoir Loop route.

Key Facts

  • Distance: 5.2 km (3.2 miles)
  • Ascent: 21 m
  • Terrain: Reservoir path, woodland track
  • Start/Finish: Swinsty Moor Car Park (LS21 2NP)
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Watch out for
  • Blue-green algae blooms can occur in warm, settled weather - keep dogs out of the water in summer
  • Car park can be very busy at peak times; plan to arrive before 10am on summer weekends

Leave No Trace

  • Leave nothing but footprints, take nothing but memories.
  • Please respect the countryside and all its inhabitants.
  • Dogs on leads near livestock, and around ground-nesting birds from March to July.
  • Gates as you find them — open or closed, leave it that way for the farmer and the next runner.
  • Take it all home — wrappers, peel, tissue, the lot. It doesn't count as biodegradable if you can still see it.
  • Stick to the path where the ground either side is wet, planted, or nesting habitat.

Full Countryside Code & Leave No Trace guide →

Common questions

Most runners complete Fewston Reservoir Loop in 35 minutes to 45 minutes, depending on pace and conditions.

Run by us· last checked June 2026

Jason Millward has run this route and written it up from the ground. How we check routes

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JM

Jason Millward

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Runner reports

Nobody's logged a run here yet. If you get out on it, a few lines about how it went helps the next person plan their day.

Kit for this route

Salomon ADV Hydra Vest 4

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Start from a town: Ilkley 9.2 km

Thruscross, Fewston and Swinsty from BlubberhousesHARD
Thruscross, Fewston and Swinsty from Blubberhouses
23.7km · 195m climb · Loop · 2.4km away
Three reservoirs, one long run, and some of the best-maintained trail surfaces in the north. This is what you do when you want big distance without big hills.
Checked Jun 2026
Thruscross Reservoir from BlubberhousesMODERATE
Thruscross Reservoir from Blubberhouses
13.5km · 162m climb · Loop · 2.4km away
The middle option in the Washburn Valley reservoir series - more commitment than the short loops but less than the full three-reservoir circuit. Thruscross from below gives the valley its proper context.
Checked Jun 2026
Swinsty Reservoir LoopEASY
Swinsty Reservoir Loop
6.3km · 27m climb · Loop · 2.4km away
The smallest of the Washburn Valley reservoir circuits. Straightforward, reliable, and the kind of route that gets used regularly rather than just once.
Checked Jun 2026
Fewston and Swinsty Reservoir LoopMODERATE
Fewston and Swinsty Reservoir Loop
10.3km · 41m climb · Loop · 2.4km away
Two reservoirs for the price of one, connected by well-graded Yorkshire Water tracks. Quiet, well-maintained, and a reliable choice when everywhere else is ankle-deep.
Checked Jun 2026
Simon's Seat from Thruscross ReservoirVERY HARD
Simon's Seat from Thruscross Reservoir
28.7km · 828m climb · Loop · 4.9km away
This route crosses two distinct landscapes in one loop - the flooded Washburn Valley around Thruscross, then the high gritstone fell of Simon's Seat - with barely any road between them.
Checked Jun 2026
Thruscross Reservoir LoopEASY
Thruscross Reservoir Loop
7.9km · 97m climb · Loop · 4.9km away
Thruscross sits above the rest of the valley and feels it - more open, more exposed, and noticeably quieter than Swinsty and Fewston below. Worth the extra 5 minutes drive.
Checked Jun 2026

Races on this ground

All Nidderdale races

Races starting within 20 km of the Fewston Reservoir Loop start, nearest first. If you are entered for one, this route is the rehearsal.