Start With the Map, Not the Idea

Planning a circular walk begins on paper, long before you pull your boots on. The trick is to work backwards from the walk you fancy — a bit of woodland, a stretch of river, a decent pub stop — and then see whether the rights of way network will actually get you there and back again.

Get hold of a large-scale map, ideally 1:25,000, which is detailed enough to show individual field boundaries and the full rights of way network. You will also want to check the definitive map and statement held by your local highway authority, which is the legal record of public rights of way in your area. The map is what you can walk on today; the definitive map is what you can argue about if a path turns out to be blocked.

Reading the Rights of Way Network

Every public right of way on the map is graded, and the grading matters enormously when you are stitching a route together.

• Footpaths — on foot only. You may not cycle or ride a horse, though pushchairs and wheelchairs may depend on the furniture.
• Bridleways — on foot, horseback or bicycle, but not vehicles.
• Byways open to all traffic — usually best treated as unsurfaced lanes; expect ruts, mud and the occasional 4x4.
• Permissive paths — not public rights at all, just permission granted by a landowner, often revocable and sometimes closed for part of the year.

On the ground, waymarkers follow the same logic: yellow arrows for footpaths, blue for bridleways, red or purple for byways. If you can read those discs, you can usually navigate a junction without stopping to fiddle with a device.

Linking Lanes and Bridleways Into a Loop

The pleasure of a circular walk is that it returns you to your starting point without repeating the outward leg. That means accepting a certain amount of compromise. Perfect loops rarely exist entirely on footpaths; you will almost always need to join two or three short lengths of quiet lane or bridleway to close the circle.

Look for lanes with little traffic, wide verges and few blind bends. A stretch of bridleway is usually preferable to a narrow B-road even if it adds a kilometre, because horses, walkers and cyclists tend to share it without drama. Watch for places where the right of way crosses a lane and continues on the far side — these crossings are the weak points of any route, and it is worth noting each one before you go.

Measure the distance honestly. A rough rule is that a walker manages three to four kilometres an hour on mixed ground, and rather less over tussocky moorland or a route with a dozen stiles. Add a fifth of the time again for the stiles, gates and gate-and-dog gymnastics that the map does not show.

Stiles, Gates and the Reality on the Ground

A line on a map tells you the right of way exists. It does not tell you whether the stile is a ladder stile with a rickety top rail, a squeeze gap silted up with mud, or a kissing gate that will not admit anyone with a rucksack wider than a cushion.

If you are walking with a dog, stiles are the single most important thing to check. Most are negotiable with a lift, but some are awkward, and a few are physically impossible for a large dog. Gates, gaps and bridleway-style latches are much friendlier. Farm gates should be left as you find them, unless a sign tells you otherwise.

Note where the route enters woodland or open access land. Woodland tracks are often muddy in winter and shaded by canopy in summer, and a path that looks straightforward on paper can become a bog when it has been raining for a fortnight.

Seasonal Closures and Livestock

Rights of way can be temporarily closed or diverted for events, forestry work or construction, usually for a set period with signage at the point of closure. Permissive paths are more fragile still and may vanish entirely between spring and autumn.

Then there is livestock. Fields crossed by public rights of way may hold cattle or sheep, and machinery may be at work. A bull over ten months old of a recognised dairy breed should not be running loose in a field crossed by a right of way, but other breeds are a grey area and best avoided if you have a dog with you. If cattle approach, let the dog off the lead — a dog on a lead is more vulnerable than one that can run — and walk calmly to the edge of the field.

Arable fields are sometimes ploughed across the line of the path. The path must be reinstated within a fortnight, and if it is not, you are entitled to walk around the edge of the crop rather than through it.

Always Carry a Paper Backup

Phones lose charge, screens fill with rain, and signal comes and goes in every deep valley in the country. A printed map in a waterproof case, a compass and a written note of the route are not nostalgia — they are the difference between a pleasant afternoon and an unintended epic.

Before you set off, mark the grid references of your start point, any tricky junctions and the nearest road access in case you need to bail out. Tell someone where you are going and when you expect to be back. Then fold the map so that the next section is facing out, put your boots on, and enjoy it — the planning is half the pleasure, and the other half is claiming the footpath was exactly where you said it would be.