The National Trail along the Wales–England border, from Sedbury Cliffs on the Severn to the sea at Prestatyn, in its twelve sections: the Wye valley, the Black Mountains, the switchbacks of the Dyke itself and the Clwydian hills.
Best season: All year; most walk April to October. The path can be walked all year, National Trails says; most people walk it between April and October, and spring and early summer are best for the flowers. June to August are the busiest and warmest months. The Offa's Dyke Association's season runs from Easter to October, when its passport stamps are out. The Hatterrall Ridge, the highest point at about 700 m, is exposed in bad weather. Before you go
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Plan your days
Your dates
Checking the seasons, closures and current conditions for today…
Twelve sections, the National Trail's own. Two section ends are crossings with the town a short walk off: Buttington Bridge, for Welshpool, and Chirk Mill, for Chirk. The Hatterrall Ridge day is often split at Llanthony, below the ridge. Choose a plan, or pick your own start, finish and nights below.
12-day plan
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Flat (<5%)
Each day in its own colour, numbered where it starts; the rest of the Offa's Dyke Path in grey. Select a day for its elevation and 3D flyover.
Make your own plan
Changing where you stay suggests a new number of days: the fewest that keep each day under 8 h of walking and in daylight, where a place to stay allows.
Choose your nights (11 nights)
Days end where the route has a stay, a camp or a village.
Stage 3: Over the Hatterrall Ridge, the highest point of the trail at about 700 m, to Hay Bluff and down to Hay-on-Wye: 28.2 km. Walkers often split it at Llanthony or Longtown, below the ridge.
Stage 6: The switchback section along the Dyke, generally reckoned the toughest of the trail, past the halfway marker above Newcastle on Clun to Brompton Crossroads: 24 km.
Stage 8: The flattest section, along the Severn and the Montgomery Canal to Llanymynech: 17 km. Parts are prone to flooding, and National Trails still lists a diversion for new bridge works over the canal: follow the signs.
Stage 10: Over the Pontcysyllte Aqueduct, below the Eglwyseg crags and by World's End and Llandegla Forest to Llandegla: 25.7 km, National Trails says (it also gives 15.5 miles, which is 24.9 km).
2026 1 March 2026 to 1 December 2026 (partly published) Open Wednesday to Sunday and on bank holidays; the dates sit next to the fishing bookings, so they may be the fishery's.gwerydlakes.co.uk, read 13 October 2026
Booking
Book onlineWalkers' field camping and a cabin, about 3.5 km north of Llandegla; booked online.
Days end at a stage end with a refuge or a village, or in a village the route passes through. Walking times are measured on each stage's mapped line by our route analysis (terrain heights and our hiking-time model, moving time only): no time is published for these stages.Outside Switzerland our walking times often run short of the times route operators publish; treat them as optimistic. Running times use 7.5 km/h plus one hour per 700 m of climb: a steady reference, not a prediction. Daylight is sunrise to sunset where the day starts; the time left is for breaks, meals and delays.Refuge dates come from the operator's own pages; when they are not published, we say so. For villages we count the places to stay OpenStreetMap lists; we have not checked which are open. A plan is not a booking: reserve every night before you commit to these day lengths.
Huts and stays, stage by stage
Where each stage ends, the 2026 and 2027 seasons the operator publishes, and how to book. Read from the operators' pages on 13 October 2026; each stage page shows the sources and the grade profile.
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Weather by month
Typical weather on this trail: at the lowest point (sea level) and the highest point (702 m). Select a month to see why it is rated as it is.
Monthly climate averages and daylight
Month
Weather
Mixed
Mixed
Good
Good
Good
Good
Good
Good
Good
Good
Good
Mixed
Stages rated good on typical weather
0/12
1/12
9/12
12/12
12/12
12/12
12/12
12/12
12/12
12/12
9/12
1/12
High point, day / night
4°/0°
4°/0°
7°/0°
9°/2°
13°/4°
15°/7°
17°/9°
17°/9°
14°/7°
10°/5°
7°/2°
5°/0°
Low point, day / night
8°/3°
9°/3°
11°/4°
14°/6°
17°/8°
20°/11°
22°/13°
21°/13°
19°/11°
15°/9°
11°/5°
9°/4°
Rain, mm
157
129
126
102
96
106
107
118
111
170
188
185
Snow at high point
Possible
Possible
Possible
Frost
–
–
–
–
–
–
Frost
Possible
Daylight
8 h 16
9 h 55
11 h 46
13 h 49
15 h 36
16 h 40
16 h 16
14 h 43
12 h 45
10 h 46
8 h 53
7 h 49
Source: TerraClimate 1991–2020 monthly averages. Averages for the area at each point’s elevation (4 km grid, corrected for height). Not a forecast or a report of current trail conditions. Snow at the high point is estimated with a simple snowpack model from these temperatures and precipitation, not observed; steep islands and high summits can hold more snow than it shows. Daylight is for the 15th of each month. Hut, transport and park seasons are separate: check them for your dates.
Before you go
Prepare for Offa's Dyke Path
Arrange your stays, food and travel first, then check conditions again near departure.
Book your nights ahead
Places to stay are limited in some areas, National Trails says, so book ahead. By our count of the listed places, the fewest beds near the path are at Pandy, Brompton Crossroads, Bodfari and Chirk Mill. There is no right to wild camp along the trail: ask the landowner. Luggage-transfer services run along the path.
The Old Wye Bridge at Chepstow
The old bridge between Chepstow and the Gloucestershire bank, the walk from the station towards the start, closed to vehicles in October 2025 and to everyone in March 2026, after cracks were found. It reopened to walkers in June 2026, but Monmouthshire County Council closes it when the temperature is 30 °C or above or below −3 °C. Check the council's page before you go.
Section 3 runs about 11 miles (18 km) along the open Hatterrall Ridge to Hay Bluff, up to about 700 m: in mist and wind it is exposed, and walkers often split the day at Llanthony or Longtown below. Section 6, the switchbacks along the Dyke north of Knighton, is generally reckoned the toughest day.
National Trails lists the path's diversions on its map. Near the Montgomery Canal a diversion for new bridge works was extended to June 2026 and is still listed; the Canal & River Trust aimed to open the bridge early in 2026. Follow the signs on the ground.
Knighton, near halfway, is on the Heart of Wales line, seven days a week; Welshpool is near Buttington Bridge, and Chirk near Chirk Mill; Abergavenny serves Pandy. All are Transport for Wales stations.
Prepare each section while you still have a connection: on the Hatterrall Ridge and in the hills of the middle sections the signal can be weak.
Keep your route and maps on your phone for places without a signal. For multi-day trips, prepare them in the installed TrailSplits app.
Open this trail in the app.Install TrailSplits, then open this trail there. On iPhone, downloads in a browser may not be available in the installed app.
Choose your route or stages. Choose Prepare offline above. Wait for the route and maps to finish downloading.
Try it before leaving coverage. Switch offline, close and reopen the app, then use My Hikes to start navigation. Repeat for every part you will need.
Saving a bookmark is not a map download. Storage can be cleared by your device; keep a backup map for remote trips.
Offa's Dyke Path — frequently asked questions
How long is the Offa's Dyke Path, and how many days does it take?
National Trails gives 177 miles (285 km), in 12 sections on our map. The guide's day planner offers a 12-day plan on the overnight stops, and you can choose your own nights.
When is the best time to walk the Offa's Dyke Path?
All year; most walk April to October. The path can be walked all year, National Trails says; most people walk it between April and October, and spring and early summer are best for the flowers.
How do you get to the start of the Offa's Dyke Path, and back?
Chepstow has a station (Transport for Wales), with trains all year. The "Connect your journey" section has the travel details, with 2 more travel notes.
Do you need to book on the Offa's Dyke Path?
Places to stay are limited in some areas, National Trails says, so book ahead.
Can I download the GPX of the Offa's Dyke Path?
Yes: the whole route and every section, free, for a GPS watch or a phone. The guide also saves your plan for offline use in the app.
Is the Offa's Dyke Path open? Where are closures announced?
Closures we know of are shown on the days and sections they affect, in the day planner and on the stage pages. We watch 2 official notice pages (Monmouthshire: Old Wye Bridge, Chepstow; National Trails: Offa's Dyke diversions (map)); the date we last read them is shown with the notices on this page. Check them again before you set off.
Route & sources
About this map
National Trails gives 177 miles (285 km) from Sedbury Cliffs to Prestatyn in twelve sections, south to north. National Trails publishes no section times, only distances, so the times here are measured on our line. The line here is the route on OpenStreetMap (relation 9649, "Offa's Dyke Path", from the planet of 11 October 2026): 285.8 km, cut at the twelve section ends, without its mapped alternative routes. Our climb is measured on terrain heights, so short steep banks are smoothed out.
Official guidance and mapped-source comparison checked 13 October 2026. Map data is a route reference, not confirmation of today's path, weather or accommodation availability.