Search a hike or location

search
Best trail running hikes in Wales
Share:

Best trail running hikes in Wales

Ready for some outdoor fun? These hikes offer everything you could want for an unforgettable adventure!

Here are some great hikes to explore in Wales.

Most popular hikes

1

Difficult

Nantlle Ridge

Gwynedd, Wales · star 5.0 (1) · 13.0 km · Est. 5 hrs 11 min

2

Medium

Hiraethog Trail

Conwy, Wales · star 5.0 (1) · 68.1 km · Est. 4 days

3

Medium

Hike from Forest Coal Pit

Monmouthshire, Wales · star N/A (0) · 15.3 km · Est. 4 hrs 32 min

4

Medium

Arenig Fawr & Moel Llyfnant

Gwynedd, Wales · star N/A (0) · 16.5 km · Est. 5 hrs 44 min

5

Medium

Hiraethog Trail - Stage 1 (Pentrefoelas to Llanfihangel Glyn Myfyr)

Conwy, Wales · star 5.0 (1) · 26.4 km · Est. 2 days

6

Easy

Hiraethog Trail - Stage 3 (Cyffylliog to Bodfari)

Denbighshire, Wales · star 5.0 (1) · 19.7 km · Est. 5 hrs 17 min

7

Medium

Hiraethog Trail - Stage 2 (Llanfihangel Glyn Myfyr to Cyffylliog)

Conwy, Wales · star 5.0 (1) · 22.1 km · Est. 6 hrs 48 min

8

Difficult

The Moel Hebog Circuit

Gwynedd, Wales · star N/A (0) · 11.5 km · Est. 4 hrs 40 min

9

Difficult

Moel Hebog, Moel yr Ogof ,Moel Lefn, Trump y Ddysgl, Mynydd Drws y Coed and Y Garn Loop

Gwynedd, Wales · star N/A (0) · 21.1 km · Est. 6 hrs 34 min

SHOW MORE HIKES

Reviews for trail running hikes in Wales

Jacob Richmond avatar

Nantlle Ridge

Jacob @ Mountain Craft · reviewed 4 months ago

star star star star star

One of the finest ridge walks in Wales, often quieter than most other mountain ranges in Eryri (Snowdonia). This route covers the full traverse including the scramble on Mynydd Drws-y-Coed. Navigation off Mynydd Graig Goch can be tricky in fog, trust the GPX here to find the descent towards Llyn Cwm Dulyn and Nebo. A stunning day out.

Jacob Richmond avatar

Hiraethog Trail

Jacob @ Mountain Craft · reviewed 4 months ago

star star star star star

The official verified line for the Hiraethog Trail 70k. This is a serious endurance challenge that requires good navigation skills on all sections. Our August 2025 team set a new (and first - we think!) FKT for the route in 17 hours and 16 minutes. Challengers to the FKT are welcome!

No reviews available for Hike from Forest Coal Pit.

No reviews available for Arenig Fawr & Moel Llyfnant.

Jacob Richmond avatar

Hiraethog Trail - Stage 1 (Pentrefoelas to Llanfihangel Glyn Myfyr)

Jacob @ Mountain Craft · reviewed 4 months ago

star star star star star

A stunning start to the trail. Crossing the moorland slopes of Mwdwl Eithin rewards you with some of the best views in Denbighshire. Navigation is straightforward on the tracks, but keep an eye on the map when crossing the open farmland above Cerrigydrudion.

Frequently asked questions for hikes in Wales

What is the climate like for hiking in Wales?

In Wales, winter (December-February) presents colder, wetter conditions and fewer daylight hours, making hiking challenging. The mild spring (March-May) is a fine season for hiking with longer daylight and blossoming landscapes. Summer (June-August) offers the best conditions, while autumn (September-November) offers vibrant foliage. Find weather information here.

Do I need a permit to hike in Wales?

In Wales, public paths and rights of way typically don't require permits for hiking. For access to private lands or protected areas, contact the local authority or Natural Resources Wales. Obtain permits for national parks through their individual websites, like Snowdonia National Park.

Is wild camping allowed in Wales?

Wild camping in Wales is technically illegal without landowner's permission, but is often tolerated in higher fell areas if practiced responsibly. Be discreet, leave no trace, and camp only for a night. Check guidelines from the UK's Countryside Code.

Are there mountain rescue services in Wales?

In case of hiking emergencies in Wales, contact the local Mountain Rescue team via the UK emergency number, 999, then ask for 'Police', then 'Mountain Rescue'. The Mountain Rescue England and Wales (MREW) is the overarching organisation for local teams.

Are there dangerous plants in Wales?

While hiking in Wales, you'll encounter a variety of flora. The countryside blooms with heather, gorse, and bluebells, while the woodlands host a variety of mosses, lichens, and ferns. In Snowdonia, rare plants like the Snowdon lily are a treat. More information at Plantlife.

What wildlife should I be aware of when hiking in Wales?

In Wales, hikers may spot red kites, Welsh mountain ponies, and otters. Watch out for midges and ticks in warmer months, and take precautions against Lyme disease. Keep an eye on the skies for peregrine falcons in mountainous areas. For more information, visit RSPB.

More hikes in Wales

by difficulty

by type

by activity