Routes

Planner

Features

Updates

App

Get the App

Routes

Running trails & routes

Penrhyndeudraeth – Porthmadog Harbour loop from Penrhyndeudraeth

Routes

Running trails & routes

Penrhyndeudraeth – Porthmadog Harbour loop from Penrhyndeudraeth

Hard

4.0

(1)

runners

Penrhyndeudraeth – Porthmadog Harbour loop from Penrhyndeudraeth

01:55

18.2km

140m

Running

Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: May 7, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc Cenedlaethol Eryri

Waypoints

Start point

Train Station

Get Directions

161 m

Penrhyndeudraeth

Highlight • Settlement

Penrhyndeudraeth, which means 'the headland of two beaches' in Welsh, is a serene small town that's well located for hiking adventures in some of Northern Eryri's less frequented ranges. There …

Tip by

5.62 km

Glaslyn Osprey Project Viewing Centre

Highlight • Viewpoint

Bywyd Gwyllt Glaslyn Wildlife (BGGW) is a Registered Charity (1172496) that is managing The Glaslyn Osprey Project at Prenteg near Porthmadog in Gwynedd.
A pair of Ospreys has been breeding …

Tip by

5.76 km

Glaslyn Ospreys

Highlight • Viewpoint

A pair of ospreys have been breeding in the Glaslyn Valley since 2004. The RSPB operated the first observation center at Pont Croesor from 2005 until a group of local …

Translated by Google •

Tip by

8.47 km

Coed Tan-yr-allt

Forest

11.1 km

Porthmadog War Memorial and Viewpoint

Highlight • Viewpoint

12.0 km

Porthmadog Harbour Town

Highlight • Viewpoint

Porthmadog is simply a busy hub, a gateway to the Llyn Peninsula and Snowdonia National Park. It is a lovely harbour town with a gorgeous mountain backdrop. It also has …

Tip by

12.4 km

Porthmadog Harbour

Highlight • Settlement

The marina is important to the city and remains a vibrant, vibrant center of activity. Porthmadog has an attractive harbor and attracts sailors and pleasure boaters from all over Europe …

Translated by Google •

Tip by

12.5 km

Information Boards of Porthmadog

Highlight • Rest Area

You will find information boards here and there in Porthmadog. Take a moment to read them.

Translated by Google •

Tip by

12.5 km

Porthmadog Harbour Railway Station

Highlight • Structure

The current stone buildings date from 1878/79 and replace earlier wooden buildings that had been dismantled and reused elsewhere on the railway. The goods shed was added in 1880. In …

Translated by Google •

Tip by

18.2 km

End point

Train Station

Way Types & Surfaces

Way Types

6.60 km

4.57 km

3.92 km

2.42 km

338 m

323 m

Surfaces

13.5 km

2.04 km

1.48 km

353 m

342 m

194 m

Elevation

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

Weather

Today

Friday 3 July

18°C

14°C

25 %

Additional weather tips

Max wind speed: 25.0 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

Hard

5.0

473

Pyg and Miners Track loop on Yr Wyddfa (Snowdon) from Pen-y-Pass — Trail Running in Eryri (Snowdonia)

02:11h

12.2km

680m

Moderate

4.6

506

Llyn Padarn Loop Trail

01:01h

8.54km

120m

Hard

4.8

448

Snowdon Summit loop, Telegraph Valley & the Llanberis Path — Snowdonia National Park

02:55h

18.9km

1,100m

Hard

4.0

257

Moel Eilio loop from Llanberis

01:47h

13.5km

650m

Hard

4.0

179

Carnedd Dafydd & Carnedd Llewelyn loop from the Ogwen Valley

02:50h

19.7km

930m

Hard

175

Minffordd Path Cadair Idris Loop

02:01h

9.36km

790m

Moderate

174

Beast of Brenin Trail

01:43h

14.3km

290m

Hard

5.0

128

Yr Wyddfa (Snowdon) Horseshoe loop from Pen-y-Pass — Trail Running in Eryri (Snowdonia)

02:50h

12.2km

830m

Hard

5.0

124

Rhyd-Ddu and Snowdon Ranger Path loop on Yr Wyddfa (Snowdon) — Trail Running in Eryri (Snowdonia)

02:29h

15.4km

900m

Hard

5.0

114

Carnedd Llewelyn & Carnedd Dafydd loop from the Ogwen Valley — Eryri (Snowdonia) National Park

02:16h

14.8km

910m

Hard

5.0

108

South Ridge and Watkin Path loop on Yr Wyddfa (Snowdon) — Trail Running in Eryri (Snowdonia)

02:27h

14.0km

980m

Moderate

4.0

129

Around Llyn Trawsfynydd — Snowdonia National Park

01:27h

12.9km

150m

Penrhyndeudraeth – Porthmadog Harbour loop from Penrhyndeudraeth

Penrhyndeudraeth

Glaslyn Osprey Project Viewing Centre

Glaslyn Ospreys

Porthmadog War Memorial and Viewpoint

Porthmadog Harbour Town

Porthmadog Harbour

Information Boards of Porthmadog

Porthmadog Harbour Railway Station

Nearby routes

Sign up or log in to keep exploring this route

We value your privacy ⛰️

We value your privacy ⛰️