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Ffestiniog Railway Trail – Waterfall in Coed Hafod-y-Llyn loop from Plas Halt

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Hiking trails & Routes

Ffestiniog Railway Trail – Waterfall in Coed Hafod-y-Llyn loop from Plas Halt

Hard

4.5

(6)

hikers

Ffestiniog Railway Trail – Waterfall in Coed Hafod-y-Llyn loop from Plas Halt

06:01

18.3km

800m

Hiking

Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: May 14, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Coedydd Maentwrog National Nature Reserve

Parc Cenedlaethol Eryri

Waypoints

Start point

Parking

Get Directions

1.49 km

Mill Pond

Lake

4.75 km

Ffestiniog Railway Trail

Highlight • Viewpoint

6.25 km

Old Railway Track at Llyn Tanygrisiau

Highlight • Historical Site

Quite a bit of main road walking in the latter half

Tip by

6.90 km

Llyn Ystradau (Tanygrisiau Reservoir)

Highlight • Structure

A large reservoir, and a part of the Ffestiniog power station.

Tip by

9.96 km

Moelwyn Bach

Highlight • Viewpoint

Moelwyn Bach is smaller and rockier than its sibling Moelwyn Mawr. Both can be linked together via the Craigysgafn ridge and Bwlch Stwlan. The views from the top are superb, …

Tip by

15.4 km

Tan y Bwlch Railway Station (Ffestiniog Railway)

Highlight • Structure

Tan y Bwlch railway station is a scenic stop on the Ffestiniog Railway, a heritage narrow-gauge line. Leading through a landscape of foothills, mountains, forests and llyns, it is a …

Tip by

16.2 km

Waterfall in Coed Hafod-y-Llyn

Highlight • Forest

This remote and ethereal ancient oak woodland was once part of a historic estate and slopes gently towards Llyn Mair (Mary's Lake). A network of trails offers spectacular views across …

Translated by Google •

Tip by

16.2 km

Japanese Pond

Highlight • Lake

16.4 km

Llyn Mair

Highlight • Structure

Llyn Mair (Mary's Lake) is a Victorian decorative feature said to have been built by William Edward Oakeley for his daughter. In addition to an extravagant gift, the lake began …

Translated by Google •

Tip by

18.3 km

End point

Parking

Way Types & Surfaces

Way Types

8.11 km

6.65 km

2.95 km

438 m

179 m

Surfaces

7.70 km

4.87 km

2.65 km

2.07 km

557 m

186 m

Elevation

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

Weather

Friday 10 July

30°C

14°C

0 %

Additional weather tips

Max wind speed: 11.0 km/h

to get more detailed weather forecasts along your route

Comments

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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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Ffestiniog Railway Trail – Waterfall in Coed Hafod-y-Llyn loop from Plas Halt

Ffestiniog Railway Trail

Old Railway Track at Llyn Tanygrisiau

Llyn Ystradau (Tanygrisiau Reservoir)

Moelwyn Bach

Tan y Bwlch Railway Station (Ffestiniog Railway)

Waterfall in Coed Hafod-y-Llyn

Japanese Pond

Llyn Mair

Nearby routes

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