Why Emsworthy Mire Deserves a Spot on Your Devon Drive
Emsworthy Mire hides in the Dartmoor National Park, a boggy patch of ancient woodland that's basically a mini-rainforest in southern England. Moss-draped trees and rare ferns thrive here, thanks to the damp climate that keeps it lush year-round. You'll spot sundews trapping insects and liverworts clinging to rocks—stuff you won't find in typical UK hikes.
Driving's the smart way to reach it.
Public buses skip this offthebeatenpath
Public buses skip this off-the-beaten-path spot, leaving you with a 5-mile walk from the nearest stop. Rent a car, and you're there in under an hour from Exeter, exploring at your own pace.
I love spots like this because they remind me why I rent cars for UK trips—freedom to chase hidden gems without rigid schedules. Last summer, I detoured here after a rainy morning in Plymouth, turning a soggy day into a misty adventure.
Renting a Car at Exeter Airport for Mire Access
Land at Exeter Airport, and head straight to the rental desks. It's compact, so queues rarely top 15 minutes, unlike the chaos at Heathrow. Providers like Hertz and Enterprise have counters right outside baggage claim, offering everything from compact Fords to rugged SUVs.
Expect to pay around GBP 35 per day for a basic automatic in 2026 rates—add GBP 15 for full insurance if you're nervous about narrow Devon lanes. I always book through our UK rental comparison tool because it shaves 20-30% off walk-up prices, based on my 12 rentals there last year.
Pick up your keys, and the A38 road awaits. It's a straight 25-mile shot to the Haytor parking area, gateway to Emsworthy Mire, taking about 45 minutes if traffic's light.
Navigating the Roads to This Biodiversity Hotspot
Dartmoor's roads twist like a labyrinth, but the route to Emsworthy starts simple. From the A38, veer onto the B3387 toward Bovey Tracey, then follow signs for Haytor—watch for ponies wandering the verges.
The final miles gravel track
The final 2 miles on a gravel track demand caution; potholes can jolt your undercarriage if you're in a low-slung sedan.
Park at the Haytor car park for GBP 3 all day—pay via app to skip lines. From there, it's a 1.5-mile hike down to the mire, dropping 150 meters in elevation through open moorland that opens to the bog's edge.
Here's an honest admission: On my first visit in 2022, I underestimated the mud after rain and nearly lost a boot in the peat. Now, I pack wellies in the trunk—lesson learned the hard way.
Trail Highlights and What Makes It a Rainforest Relic
The mire spans 50 hectares of peatland, home to over 200 plant species, including the carnivorous bladderwort that floats in shallow pools. Birds like snipe and skylarks flit about, while adders sun themselves on warmer days—keep eyes peeled, but don't disturb.
It's not a full jungle trek; paths are boardwalk-lined for 800 meters, then open bog where you pick your steps. Allow 2-3 hours round-trip, including time to breathe in the peat-scented air that feels worlds away from urban bustle.
Biodiversity peaks in summer, with 47% of Devon's rare mosses documented here by Natural England surveys. Winter visits reveal frost-laced ferns, but stick to daylight—sunset hits around 4 PM in December. explore colonial dining experience offers more context.
Essential Car Rental Tips for Devon Exploration
Opt for a vehicle with decent ground clearance. Standard compacts handle tarmac fine, but for mire access, I'd go with a crossover from Sixt—they're GBP 50 daily and grip better on wet tracks, saving you stress on those final approaches.
Check tire pressure before leaving the airport lot; Devon's hills chew through underinflated rubber faster than you'd think.
And fuel earlythe nearest station
And fuel up early—the nearest station is 8 miles back in Ashburton, where diesel runs GBP 1.65 per liter as of early 2026.
Actionable tip one: Download the OS Maps app today and preload the Dartmoor offline layer—it flags gated roads that GPS might miss, preventing a 30-minute detour like I once endured near Princetown.
- Tip two: Insist on unlimited mileage when booking; Devon's loops can rack up 100 miles easily if you chain the mire with Postbridge or Widecombe.
- Tip three: Snap photos of your car's underbody at pickup—I've dodged a GBP 200 "damage" claim this way after scraping a rock on a similar trail.
- Tip four: If traveling with kids or gear, reserve a roof box from Enterprise; it frees up space for muddy boots post-hike, costing just GBP 10 extra per day.
Pairing Emsworthy with a Full-Day Devon Road Trip
Don't stop at the mire. Drive 10 miles west to Becky Falls for cascading water over granite slabs—park for free and wander 1 km of trails. Then loop south to Buckland-in-the-Moor, a tiny village with a church clock stuck at 2:48 since 1899.
These detours add 1.5 hours driving but multiply the wow factor. I always extend my Exeter rentals by a day for this because cramming it into one feels rushed—better to savor the moors' quiet than rush back for a flight.
Fuel efficiency drops 15% on hilly routes, so budget for an extra GBP 20 in petrol if your car's a thirsty SUV. Link it to our Devon itinerary guide for more stops that build a 150-mile circle from the airport.
Weather-Proofing Your Visit and Vehicle Prep
Devon's microclimate dumps 1,200 mm of rain annually here, turning paths slippery. Check the Met Office forecast 24 hours out—avoid if gales hit 40 mph, as visibility tanks on moor roads.
Pack rain gear in your rental's boot; wipers on high handle most showers, but fog can slow you to 20 mph on blind bends. I prefer Europcar's windscreen options because their glass stays clearer longer in drizzle—small edge, big difference after 50 miles.
Actionable tip five: Test your headlights before the drive; Dartmoor's granite tors reflect oddly at dusk, and a quick bulb swap at the airport desk prevents pulling over in the gloom.
For your next outing, grab a coffee in Widecombe's Rugglestone Inn right after the hike—it's 4 miles from the mire and serves cream teas for GBP 6 that hit the spot after bog tromping.
