Wood

Dog walks in Thornthwaite Forest

Thornthwaite Forest is a wood in Cumberland, 20.6 km from the middle of Workington. 37 walks in the app lie mostly in it. 8% are under 3 km and 16% are loops.

See every dog walk near Workington, or across Cumbria.

CarlisleBarrow-in-FurnessKendalWorkingtonThornthwaite Forest20 km
Thornthwaite Forest on Cumbria. Ordnance Survey boundary data.

Three walks in Thornthwaite Forest

From the 37 walks that lie mostly in Thornthwaite Forest, those that start nearest its middle: a 5.2 km loop, an 8.3 km there and back and a 3.2 km one-way walk.

Where these go is in the app

Create an account
  • Above Derwent loop5.2 km · 89 min · A loop
  • Near Thornthwaite Forest8.3 km · 143 min · There and back
  • Above Derwent one-way walk3.2 km · 55 min · One way

The land and what it asks of a dog

  • Special Area of ConservationLake District High FellsNatural England designations
  • Site of Special Scientific InterestButtermere Fells SSSI
  • Dogs on a short lead from 1 March to 31 July, and near livestock at any timeThe 54 hectares that are open access landCountryside and Rights of Way Act 2000
  • Open by right53 hectares of the woodlandWoods For All (Forestry Commission)

Cumberland council has a dog control order we cannot yet place on the map, so it may apply here. Signs on the ground may say more.

What the walks in Thornthwaite Forest are like

Every share is of the 37 walks that lie mostly in Thornthwaite Forest, with Workington as a whole marked on each bar.

How far they go

Under 3 km: 8% of the walks in Thornthwaite Forest, against 41% near Workington.

Where the walks fall by length. The five bars add up to the whole, give or take the rounding.

Walks thatShare of walks measuredWorkington
Under 3 km
8%
41%
3 to 5 km
27%
19%
5 to 8 km
27%
17%
8 to 12 km
10%
10%
Over 12 km
27%
10%

What shape they are

One way, ending somewhere else: 32% of the walks in Thornthwaite Forest, against 28% near Workington.

A loop brings you back without repeating a step. There and back retraces the way out.

Walks thatShare of walks measuredWorkington
A loop
16%
17%
There and back the same way
51%
54%
One way, ending somewhere else
32%
28%

What is beside the path

On open access land for a third or more: 100% of the walks in Thornthwaite Forest, against 1% near Workington.

Shares of walks where the ground beside the path is a given kind for the stated part of the way.

Walks thatShare of walks measuredWorkington
Under trees for a third or more of the way
100%
41%
Beside water for a tenth or more
72%
73%
On open access land for a third or more
100%
1%
Through a park or green space for a third or more
<1%
1%
Off road for four fifths or more
94%
7%
On roads or lanes for half or more
<1%
79%
Through built-up streets for half or more
<1%
1%

What might stop you

No stile, gate or cattle grid: 35% of the walks in Thornthwaite Forest, against 81% near Workington.

Shares of walks with none of each thing on the way. A road counts when it runs within about fifteen metres of the path.

Walks thatShare of walks measuredWorkington
Never beside a fast road
67%
88%
Never beside a busy road
67%
81%
No busy road to cross
70%
81%
No stile, gate or cattle grid
35%
81%
No steps
94%
93%

What is on the way

Pass a busy beauty spot: 91% of the walks in Thornthwaite Forest, against 18% near Workington.

Shares of walks that start by, or pass, each of these.

Walks thatShare of walks measuredWorkington
Start where you can park, at a car park or on a minor road
64%
85%
Pass a pub
10%
19%
Pass a dog-waste bin
24%
13%
Pass a public toilet
13%
6%
Pass a drinking-water tap
13%
<1%
Pass a busy beauty spot
91%
18%

Measured on 20 October 2026 from the map. How these figures are made

Trekosa, free

Walks in Thornthwaite Forest, for your dog

If you live in Cumbria, it is your home county, and every walk in it is free, for good. Tell the app what your dog finds hard and it shows you walks that suit, with anything that might stop you shown first.

Trekosa FurtherSubscription

Anywhere in Great Britain, even with no signal.

Further is the Trekosa subscription. 100% of the walks here run under trees for a third of the way or more. It brings the Further map, 1:25,000, with contours, field walls and every right of way, while you have signal. Press Offline on a walk in Thornthwaite Forest before you set off and its map stays on your phone until you remove it, for when the signal drops among the trees. Part of Thornthwaite Forest is open access land, where a path on the ground can be faint: drift off your line and the phone buzzes. It also opens walks beyond your home county, if Cumbria is not yours.

The first 250 households have it for good. After that, £4.99 a month or £34.99 a year.

Questions people ask

Do dogs need a lead in Thornthwaite Forest?
On the open access land, the law asks for a short lead from 1 March to 31 July, and near livestock at any time. Cumberland has a dog order we cannot yet place, so it may apply here, read on 1 October 2026.
How many dog walks are there in Thornthwaite Forest?
37 walks in the Trekosa app lie mostly in Thornthwaite Forest.