Routes

Planner

Features

Updates

App

Get the App

Routes

Hiking trails & Routes

View of Caernarfon Castle – Caernarfon Castle loop from Y Felinheli

Routes

Hiking trails & Routes

View of Caernarfon Castle – Caernarfon Castle loop from Y Felinheli

Hard

5.0

(3)

hikers

View of Caernarfon Castle – Caernarfon Castle loop from Y Felinheli

06:39

25.5km

180m

Hiking

Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

Last updated: May 26, 2026

Tips

Temporary access restrictions

Includes segments with temporary access restrictions.

After 16.4 km for 75 m

Closed: • 11:00 PM-7:00 AM (otherwise open)

After 16.5 km for 75 m

Closed: • 11:00 PM-7:00 AM (otherwise open)

Waypoints

Start point

Get Directions

1.22 km

Limekiln Covert

Forest

1.57 km

View of the Menai Strait and Plas Newydd

Highlight • Viewpoint

2.54 km

Forest Path

Highlight • Forest

3.30 km

Viewpoint

4.50 km

Coed Mair

Forest

8.60 km

Port Dinorwic Marina (Y Felinheli)

Highlight • Viewpoint

Y Felinheli or Port Dinorwic, is a picturesque village situated on the Menai Strait. These days it is a popular destination for tourists. It has stunning waterside and landscape views and is a hub for a host of activities.

Tip by

16.5 km

View of Caernarfon Castle

Highlight • Historical Site

Castell Caernarfon is recognised around the world as one of the greatest buildings of the Middle Ages.

This fortress-palace on the banks of the River Seiont is grouped with Edward …

Tip by

16.7 km

Caernarfon Castle

Highlight • Castle

A medieval fortress situated on the on the banks of the River Seiont, Caernarfon Castle has protected Caernarfon since the 11th century. The magnificent castle is open to visitors from …

Tip by

17.0 km

Afon Seiont

Highlight • Other

17.3 km

Palace Street, Caernarfon

Highlight • Settlement

Palace Street in Caernarfon was awarded the "Welsh Rising Star" award at the Great British High Street Awards 2019! The beautiful street is becoming increasingly popular with independent shops and …

Translated by Google •

Tip by

17.7 km

Caernarfon Harbour

Highlight • Structure

Lovely little harbour with lots of boats. You can walk along the sea front and there are bars, pubs and restaurants nearby and around the harbour to visit.

Tip by

25.5 km

End point

Way Types & Surfaces

Way Types

16.3 km

3.71 km

3.65 km

1.61 km

155 m

Surfaces

14.0 km

3.33 km

3.30 km

3.16 km

1.61 km

Elevation

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

Weather

Tuesday 14 July

26°C

16°C

-- %

Additional weather tips

Max wind speed: -- km/h

to get more detailed weather forecasts along your route

Comments

Want to know more?

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

Navigate

Send to Phone

Save

Edit route

Download GPX

Move start point

Embed on a website

Report an Issue

Report restricted access

Nearby routes

Moderate

4.8

9,216

Snowdon via Pyg and Miners' Track Loop

04:56h

12.3km

680m

Easy

4.8

981

Llyn Idwal loop from Ogwen Cottage — Eryri / Snowdonia National Park

01:32h

4.77km

200m

Hard

4.9

1,511

Snowdon loop on the Watkin Path from Nant Gwynant — Snowdonia National Park

05:22h

13.3km

980m

Hard

4.8

1,561

Snowdon via the Watkins path

05:17h

13.4km

980m

Hard

4.8

942

Snowdon Horseshoe

05:51h

12.4km

870m

Moderate

4.7

995

Y Garn to Glyder Fach loop — Parc Cenedlaethol Eryri | Snowdonia National Park

04:21h

9.04km

850m

Easy

4.8

1,496

Llyn Idwal loop from Ogwen Cottage — Eryri (Snowdonia) National Park

01:11h

4.18km

100m

Moderate

4.8

618

Cwm Idwal & Y Garn loop from Ogwen Cottage — Eryri / Snowdonia National Park

03:07h

7.35km

610m

Hard

4.7

1,088

Rhyd Ddu and Snowdon Ranger Paths Loop

06:27h

17.8km

1,060m

Hard

4.9

1,098

Moel Siabod and Daear Ddu Ridge Loop

04:59h

13.4km

770m

Moderate

4.4

958

Around Llyn Padarn from Llanberis

02:23h

8.57km

150m

Hard

4.7

654

Glyder Fach & Glyder Fawr loop via Bristly Ridge from Ogwen Cottage — Snowdonia National Park

04:13h

8.84km

730m

View of Caernarfon Castle – Caernarfon Castle loop from Y Felinheli

View of the Menai Strait and Plas Newydd

Forest Path

Port Dinorwic Marina (Y Felinheli)

View of Caernarfon Castle

Caernarfon Castle

Afon Seiont

Palace Street, Caernarfon

Caernarfon Harbour

Nearby routes

Sign up or log in to keep exploring this route

We value your privacy ⛰️

We value your privacy ⛰️