Charity challenge · 30 May 2026

Dartmoor
Prison Break

Twelve hours, two determined walkers and one simple mission: get as far from HMP Dartmoor as possible while supporting Dartmoor Search and Rescue.

StartHMP Dartmoor
FinishHatherleigh
Duration12 hours
Distance walked29 miles
TeamJohn & Barry

Hike at a glance

Route & GPX

Distance
29 miles
Time
12 hours
Parking
Not recorded
Difficulty
Very strenuous. The distance, rough moorland and final hours in darkness demand endurance and confident navigation.
Tea/Pub stop
White Hart, Bridestowe — 20-minute rest.
Map planning
Open OS Maps

Details from this walk’s report. Times reflect this outing; check parking and access before travelling.

The escape story

Out through the prison gates

The Dartmoor Prison Break is a challenge with a difference: leave Princetown at noon and travel as far as possible before the clock runs out.

At 12 noon on Saturday 30 May, Barry and I set off from the gates of HMP Dartmoor. Thankfully, our release was entirely official. The task was to put as much distance as we could between ourselves and the prison during the next twelve hours, raising support for Dartmoor Search and Rescue along the way.

Our first stretch took us from Princetown towards Merrivale, where Vicki met us with some welcome encouragement. From there we left the straightforward road miles behind and crossed the moor towards Lydford. The scenery was excellent; the terrain made sure we earned every view.

After a snack stop at Lydford, we joined the West Devon Way and continued towards Bridestowe. By around 6pm we reached the White Hart, which offered the perfect twenty-minute rest. Despite being dressed like two fugitives, we behaved impeccably—and, remarkably, no alcohol was involved.

The costumes attracted plenty of attention. The legs, meanwhile, were beginning to ask whether good behaviour might earn an early release.

We pressed on beneath the A30 at Sourton, then through Thornton Cross, Ashbury Plantation and South Moor Plantation. Daylight gradually faded, head torches replaced sunshine, and the route became a test of steady progress and determination.

After walking 29 miles over the full twelve hours, we finished at Hatherleigh. Tired feet, aching legs and a considerable distance from the prison gates: mission accomplished. More importantly, the challenge helped support the volunteers of Dartmoor Search and Rescue, whose work makes the moor safer for everyone.

The route

From Princetown to Hatherleigh

HMP Dartmoor12 noon start
MerrivaleSupport from Vicki
LydfordSnack stop
BridestoweWhite Hart break
Sourton & Thornton CrossUnder the A30 and onwards
HatherleighFinish after 12 hours
Plan the walk

Practical information

A long charity challenge combining roads, moorland and a finish after dark.

Distance and time

29 miles in 12 hours, starting at noon outside HMP Dartmoor and finishing at Hatherleigh.

Route and terrain

Princetown, Merrivale, open moor, Lydford, West Devon Way, Bridestowe, Sourton, plantation tracks and country lanes.

Difficulty

Very strenuous. The distance, rough moorland and final hours in darkness demand endurance and confident navigation.

Useful kit

Broken-in footwear, waterproofs, layers, food and water, blister care, reflective clothing, headtorch with spare power, map and compass.

Safety note

This was a supported charity event. For any independent version, plan legal rights of way, tell someone your route, carry lighting and avoid unfamiliar open moorland after dark.

The starting line

Escaping from Dartmoor Prison

The gates opened, the clock started and the fugitives headed out into Princetown. This clip captures the official beginning of the 12-hour escape—orange prison uniforms and all.

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Challenge complete

Twelve hours well spent

This was far more than an ordinary walk. It combined Dartmoor, teamwork, endurance, some memorable costumes and a cause worth every step. Barry and I escaped successfully—and unlike most prison breaks, we have the photographs to prove it.

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Location & getting there

Princetown to Hatherleigh, Devon

Find HMP Dartmoor, Princetown on a map

This map locates the place named above; use the report’s route links to follow the walk.