Planning a circular walk using public footpaths

Why build a loop in the first place?

Walking the same path back to the car has its uses, but a circular route gives you fresh ground underfoot all day. You see two valleys instead of one, and the last mile feels like progress rather than a trudge. There is a catch, though. The rights of way network across England, Wales and Scotland grew up around farms, parishes and old trade routes, not around the needs of a Sunday walker. It rarely arranges itself into a tidy circuit. You have to join the pieces together yourself, and that is where a little planning turns a frustrating day into a memorable one.

Start with a proper map, not a guess

Everything begins with a decent paper map. Ordnance Survey Explorer sheets at 1:25,000 are the gold standard for footpath work: rights of way are marked clearly, field boundaries and gates appear, and access land is tinted so you can see where you may roam away from the path. Landranger maps at 1:50,000 are fine for open hill country where you are navigating by contours, but for a patchwork of fields, lanes and stiles you want the larger scale. Specialist hill maps are excellent for upland areas, though they often omit the smaller paths that make a lowland loop work.

Check how old your map is, and check it against the local authority's online rights of way map if you can. Paths are diverted, gates replace stiles, and permissive routes come and go with changing landownership. If a route matters to you, a quick look at a more recent source is worth the effort. Do not rely on a phone alone. Signal vanishes in valleys, and a flat battery at a junction of five paths is no joke.

Reading the symbols that make a route work

• Green dashed lines mark public footpaths, generally for walkers only.
• Longer green dashes indicate bridleways, open to walkers, cyclists and horse riders.
• Byways and restricted byways may carry vehicles or machinery, so expect ruts and mud.
• Tinted access land gives you freedom to wander off-path, but not always a way through walls or fences.
• Permissive paths are a gift from the landowner and can be closed on set dates, so read the small print.

Look closely for stiles, gates, footbridges and fords, and note where a footpath symbol stops dead at a field boundary with no crossing marked. That is often a stile that no longer exists, or a path that has been quietly obstructed. Plan an alternative before you set out rather than discovering it in the rain.

Joining paths into a satisfying circuit

Work backwards as well as forwards. Pick a start point with somewhere sensible to park, then sketch the loop in the direction that puts the steep ground early and the easy lanes at the end. Mix the surfaces: footpaths through fields and woods, bridleways for easier going, quiet lanes to link two blocks of access land, and the occasional permitted track. A loop that chains five footpaths together with a mile of busy A-road is not a pleasure, so look for a lane with a verge instead.

Watch the contours. A modest loop with 300 metres of ascent in it can feel twice as long as the distance suggests, especially in the wet. Note river crossings and fords, which can be impassable after heavy rain, and check whether the route crosses a railway, a tidal estuary or a military range. Decide which way round you will walk, and keep a shorter escape route in mind for when the weather turns or someone's boots start rubbing.

Parking, stiles and gates before you go

Parking is the quiet killer of many good plans. Village halls, station car parks, pay-and-display sites and laybys all work, but check signs for time limits and charges. Never block a farm gate, a passing place or a field entrance, and if you are using a pub car park, ask permission and buy something. Arrive early on weekends and bank holidays; rural car parks fill fast.

Stiles deserve their own check. Ladder stiles, squeeze stiles and kissing gates all vary in difficulty, and a broken stile or a gate wired shut can end a route. If you meet an obstruction, it is worth reporting it to the local authority's rights of way team, with a grid reference, as they have a duty to keep paths open. Bear in mind that livestock, ground-nesting birds and lambing season can mean dogs on short leads, or a temporary diversion. Check local notices at the start of the walk.

On the day, and along the coast

Tell someone your route and expected return time. Carry the map, a compass you can actually use, water, food and a head torch in winter, when daylight drains away by half past four. Layers beat a single heavy coat, and gaiters earn their place in wet grass.

Coastal paths bring their own rules. Tide times matter on beach sections and estuary crossings, and cliff erosion regularly forces diversions that may not appear on older maps. Sections of long-distance coastal routes often involve relentless short climbs, so budget more time than the distance suggests. Take the official diversion where it is signed, keep back from crumbling edges, and enjoy the fact that a well-made loop gives you the sea on one side and a warm pub at the end.