UK · Temperate
Road, gravel and mountain-bike options with substantial Welsh climbing.
Planning brief
Base yourself around Brecon or Llandrindod Wells. The guide currently covers 43 route ideas across 4 riding styles, with the strongest fit in Mountain Bike.
Distances, climbing, costs and seasonality can change. Confirm the exact route, legal access, weather, transport and accommodation with current local sources.
Derived from each route's recorded surface, not from a bike review.
Every planner route here is graded Confident or Expert. Newer riders should treat this destination as a stretch, or pick a gentler base.
The archived BRouter files contain elevation values from a layer that is not cleared for commercial publication. The repair is to preserve the OSM-routed geometry, replace every elevation sample with NASADEM data, recalculate ascent and timing, and publish only after automated provenance and regression checks pass.
| Route | Style | Distance | Climb | Rider level | Bike | Third-party check |
|---|---|---|---|---|---|---|
| Wales Short Red Trail Circuit 2The final technical section where the trail drops into the valley through old mine workings | Mountain Bike | 10.7 km | 337 m31 m/km | ExpertHard grade | Mountain biketrail · also gravel, e-bike / touring | Check on Strava ↗ |
| Gravel SnowdoniaDemanding Welsh mountain passes on gravel tracks. Remote and spectacular. | Gravel | 140.0 km | 3,200 m23 m/km | ExpertHard grade | Gravel, Mountain bikegravel/track · also e-bike / touring | Check on Strava ↗ |
| Wales Short Red Trail Circuit 12The final technical section where the trail drops into the valley through old mine workings | Mountain Bike | 16.3 km | 542 m33 m/km | ExpertHard grade | Mountain biketrail · also gravel, e-bike / touring | Check on Strava ↗ |
| Wales Short Expert Descent 8The final technical section where the trail drops into the valley through old mine workings | Mountain Bike | 33.2 km | 764 m23 m/km | ExpertExtreme grade | Mountain biketrail · also gravel, e-bike / touring | Check on Strava ↗ |
The highlighted routes come from the previous planner catalogue. Links open third-party searches; they are not endorsements or authoritative route files.
| Month | High | Low | Rain | Wet days | Planner window |
|---|---|---|---|---|---|
| Jan | 7.2°C | 1.4°C | 92 mm | 14 | Usual |
| Feb | 7.8°C | 1.5°C | 67 mm | 11 | Usual |
| Mar | 10.3°C | 2.8°C | 58 mm | 10 | Usual |
| Apr | 13°C | 4.4°C | 65 mm | 11 | Usual |
| May | 16.2°C | 7°C | 64 mm | 10 | Usual |
| Jun | 19°C | 9.7°C | 62 mm | 10 | Usual |
| Jul | 21°C | 11.7°C | 67 mm | 10 | Usual |
| Aug | 20.4°C | 11.5°C | 65 mm | 10 | Usual |
| Sep | 17.8°C | 9.4°C | 64 mm | 10 | Usual |
| Oct | 13.5°C | 6.9°C | 100 mm | 14 | Usual |
| Nov | 10°C | 3.8°C | 89 mm | 14 | Usual |
| Dec | 7.3°C | 1.2°C | 96 mm | 13 | Usual |
1991-2020 normals from LYONSHALL, 41.2 km from Brecon and 19 m from its altitude, with 22 years of record. Warmest monthly high averages 21°C. The table shows measured monthly facts and the planner's stated riding window; it does not collapse them into a hidden score. These are long-run averages, not a forecast for your dates. NOAA GHCN is US federal public domain; place identity is GeoNames CC BY 4.0.
© OpenStreetMap contributors, available under the ODbL 1.0. Harvested 2026-08-18 as mapped viewpoint nodes; presence on the map is not a promise of access, parking or a maintained path.
Hotels, hostels, guest houses, rentals and campsites.
Refuel160 pubs, cafés and foodResearch ride starts, stops and post-ride options.
Repair40 bike servicesShops to check for spares, servicing, hire or local advice.
Arrive35 transport nodesNearest rail, coach, ferry and airport records around the planning bases.
Documented discovery records from Overture Maps and, where available, official NaPTAN transport data. Verify services, opening, timetables, bike carriage, availability and prices directly.