Routes

Planner

Features

Updates

App

Get the App

Routes

Hiking trails & Routes

Holyhead Gunpowder Store – View of South Stack Lighthouse loop from Holyhead

Routes

Hiking trails & Routes

Holyhead Gunpowder Store – View of South Stack Lighthouse loop from Holyhead

Moderate

5.0

(4)

hikers

Holyhead Gunpowder Store – View of South Stack Lighthouse loop from Holyhead

04:14

15.1km

270m

Hiking

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: May 28, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Tirwedd Cenedlaethol Ynys Môn

Waypoints

Start point

Train Station

Get Directions

669 m

Caer Gybi Roman Fort

Fort

1.80 km

Newry Beach

Beach

2.51 km

Beach

4.56 km

Holyhead Breakwater Country Park

Highlight • Natural

Holyhead Breakwater Country Park is often used as a starting point for a hike up Holyhead Mountain or for coastal walks in the area. The park is situated on the site of an old stone quarry that once provided the raw materials that built Holyhead Breakwater, Europe's longest. Wildlife that can be spotted from here includes peregrine falcons, the world's fastest fliers.

Tip by

5.00 km

Trail Below the Cliffs of Ynys Môn

Highlight • Viewpoint

Nice portion of trail below the cliffs, surrounded by brooms.

Tip by

5.05 km

Coastal Trail and Views in Tirwedd Cenedlaethol Ynys Môn

Highlight • Viewpoint

Beautiful portion of trail.

Tip by

5.39 km

Holyhead Gunpowder Store

Highlight • Monument

This building, standing isolated on Holyhead's rugged coast, was once a gunpowder store. The explosives were used to aid nearby quarrying, the stone of which went into building the Holyhead breakwater. The store is a conspicuous sight due to its curved roof.

Tip by

6.69 km

Summit of Holyhead Mountain

Highlight • Viewpoint

Here you can easily climb over rocky steps to the summit.

Translated by Google •

Tip by

8.39 km

View of South Stack Lighthouse

Highlight • Viewpoint

The lighthouse has warned passing ships of the treacherous rock below since its completion in 1809. The 91-foot (28 m)-tall lighthouse on South Stack was designed by Daniel Alexander and the main light is visible to passing vessels for 24 nmi (44 km; 28 mi), and was designed to allow safe passage for ships on the treacherous Dublin–Holyhead–Liverpool sea route. It provides the first beacon along the northern coast of Anglesey for east-bound ships. It is followed by lighthouses, fog horns, and other markers at North Stack, Holyhead Breakwater, The Skerries, the Mice, Point Lynas, and at the south-east tip of the island Trwyn Du. The lighthouse is operated remotely by Trinity House.
You can only go so far with your bike due to the 400 steps you must take to reach the lighthouse itself. We managed to lock our bikes up and tackle the stairs. But on the way back we realised it was too much and legs were tired 😫

Tip by

8.96 km

South Stack Lighthouse Viewpoint

Highlight • Viewpoint

Wonderful vantage point, especially on a clear day!

Translated by Google •

Tip by

9.15 km

South Stack Lighthouse

Highlight • Natural Monument

South Stack is the most westerly point of Anglesey and is marked by a picturesque lighthouse on towering cliffs. The area is managed by the RSPB because it's an important sea bird nesting site. The visitor centre is run by the RSPB and includes information about the area as well as toilets and a café.

Tip by

15.1 km

End point

Train Station

Way Types & Surfaces

Way Types

6.54 km

5.33 km

2.25 km

578 m

245 m

206 m

Surfaces

6.02 km

5.06 km

2.39 km

1.03 km

490 m

152 m

Elevation

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

Highest point (170 m)

Lowest point (0 m)

Weather

Saturday 4 July

18°C

15°C

19 %

Additional weather tips

Max wind speed: 28.0 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

Moderate

4.7

279

South Stack & Holyhead Mountain loop from Holyhead Breakwater Country Park — Angelsey

02:24h

7.95km

250m

Moderate

4.7

287

Llanlleiana Head & Porth Wen loop from Cemaes Bay — Anglesey

02:46h

10.2km

150m

Moderate

4.7

148

Holyhead Mountain Circular Trail

02:18h

7.27km

290m

Moderate

4.4

218

Lôn Las Cefni Trail

02:53h

11.1km

70m

Moderate

4.7

Ynys Llanddwyn and Newborough Forest Trail

03:32h

13.5km

100m

Moderate

4.6

Point Lynas Lighthouse & the Anglesey Coast Path loop from Amlwch Port

03:01h

11.2km

150m

Easy

3.8

Parys Mountain Copper Trail

01:52h

6.98km

80m

Easy

4.8

South Stack loop — Anglesey

00:33h

1.76km

60m

Easy

4.9

954

Tŵr Mawr Lighthouse – Llanddwyn Beach loop from Newborough Warren

01:55h

7.39km

40m

Easy

4.8

768

Llanddwyn Beach – Crossing to Llanddwyn Island loop from Newborough Warren

01:38h

6.31km

40m

Moderate

4.9

176

Traeth Llydan Beach – Borth Wen Beach loop from Rhoscolyn

02:41h

10.1km

110m

Hard

4.9

170

View of South Stack Lighthouse – View of Gogarth Bay loop from Holy Island

05:50h

21.4km

300m

Holyhead Gunpowder Store – View of South Stack Lighthouse loop from Holyhead

Holyhead Breakwater Country Park

Trail Below the Cliffs of Ynys Môn

Coastal Trail and Views in Tirwedd Cenedlaethol Ynys Môn

Holyhead Gunpowder Store

Summit of Holyhead Mountain

View of South Stack Lighthouse

South Stack Lighthouse Viewpoint

South Stack Lighthouse

Nearby routes

Sign up or log in to keep exploring this route

We value your privacy ⛰️

We value your privacy ⛰️