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Ty'n Yr Aelgerth Cottage – Telegraph Valley (Maesgwm) loop from Betws Garmon

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Mountain biking trails

Ty'n Yr Aelgerth Cottage – Telegraph Valley (Maesgwm) loop from Betws Garmon

Moderate

4.5

(6)

riders

Ty'n Yr Aelgerth Cottage – Telegraph Valley (Maesgwm) loop from Betws Garmon

01:43

18.5km

490m

Mountain biking

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: February 12, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc Cenedlaethol Eryri

Waypoints

Start point

Parking

Get Directions

532 m

Coed Tanygarreg

Forest

11.4 km

Ty'n Yr Aelgerth Cottage

Highlight • Mountain Hut

A beautiful off grid cottage at the end of a track, hidden away but tranquill

Tip by

11.6 km

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 Llanberis, using a section of the Ranger.

Rideable in both directions.

Tip by

14.8 km

View of Mynydd Mawr and Llyn Cwellyn

Highlight • Summit

16.2 km

Snowdon Ranger Hostel

Highlight • Mountain Hut

Hiking hostel at the foot of the mountain named after the 'the Snowdon Ranger' who lived there.

Tip by

18.5 km

End point

Parking

Way Types & Surfaces

Way Types

6.48 km

3.81 km

3.49 km

3.39 km

1.32 km

Surfaces

7.39 km

4.31 km

4.02 km

2.59 km

< 100 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (460 m)

Lowest point (120 m)

Weather

Friday 8 May

13°C

6°C

-- %

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

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Ty'n Yr Aelgerth Cottage – Telegraph Valley (Maesgwm) loop from Betws Garmon

Ty'n Yr Aelgerth Cottage

Telegraph Valley (Maesgwm)

View of Mynydd Mawr and Llyn Cwellyn

Snowdon Ranger Hostel

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