Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. The starting point of the route is accessible with public transport.

Last updated: November 1, 2025

Download GPX

Save

Move start point

Edit route

Navigate

Send to Phone

Tips

Your route passes through protected areas

Please check local regulations for:

Parc Cenedlaethol Eryri

Waypoints

Start point

Bus stop

Get Directions

6.75 km

Stone Path Through Heather

Highlight • Trail

This is not easy to ride on, the hikers trail is narrow with random rocks scattered all over. You have to be careful to not catch the derailleur hanging bracket …

Tip by

14.6 km

Telegraph Valley (Maesgwm)

Highlight (Segment) • Trail

Maesgwm is also known as Telegraph Valley. The trail is gravel and well-made, brilliant to ride and much quieter than the main Llanberis path. It makes a great loop from …

Tip by

21.9 km

Rhyd Ddu railway crossing

Highlight • Structure

Tis is the crossing of the Ffestiniog Welsh Highland Railway at Rhyd Ddu. once through the crossing the surface becomes compact gravel and climbing. It is rideable but takes effort

Tip by

45.6 km

End point

Bus stop

Way Types & Surfaces

Way Types

23.9 km

7.98 km

7.55 km

3.46 km

2.73 km

Surfaces

17.8 km

11.2 km

9.27 km

4.89 km

1.44 km

1.04 km

Elevation

Highest point (460 m)

Lowest point (100 m)

Weather

Today

Friday 5 December

12°C

7°C

-- %

If you start your activity now...

Max wind speed: -- km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

Nearby routes

Hard

4.8

1,155

Gwydir Mawr (Marin) trail — Eryri (Snowdonia) National Park

02:27h

24.0km

560m

Hard

4.8

395

Yr Wyddfa (Snowdon) circular, via the Llanberis and Ranger paths — Eryri (Snowdonia) National Park

02:34h

18.5km

1,010m

Moderate

4.9

355

Penmachno MTB trails — Eryri (Snowdonia) National Park

02:52h

28.6km

590m

Moderate

4.4

121

Sarn Helen and Capel Chapel loop — Eryri (Snowdonia) National Park

01:45h

19.5km

420m

Moderate

4.3

Llyn Cowlyd and the Crafnant valley loop — Eryri (Snowdonia) National Park

02:36h

27.5km

680m

Hard

4.5

Beddgelert Forest loop — Eryri (Snowdonia) National Park

02:15h

22.4km

510m

Moderate

4.7

Llyn Trawsfyndd loop — Eryri (Snowdonia) National Park

00:59h

14.0km

160m

Moderate

4.0

Hiraethog MTB circuit

03:32h

42.0km

830m

Easy

4.7

Newborough Forest Corsica trail loop — Anglesey

00:44h

10.2km

70m

Moderate

4.3

Lleyn Peninsula loop of Yr Eifl

01:54h

22.2km

490m

Easy

Foel Lus and the Druid stone circle

00:26h

3.92km

130m

Moderate

4.7

785

Moch yn Hedfan MTB Singletrack – Creigiau Pandora Singletrack loop from Pont Cyfyng

01:56h

19.1km

500m

Telegraph Valley (Maesgwm) – Rhyd Ddu railway crossing loop from Llanrug

Stone Path Through Heather

Telegraph Valley (Maesgwm)

Rhyd Ddu railway crossing

Nearby routes

We value your privacy ⛰️

We value your privacy ⛰️