Words & Photography by Peter

Starting Point: South Stack

South Stack is a stunning location on the western tip of Anglesey, known for its iconic lighthouse and dramatic cliffs. It serves as an excellent starting point for your walk.

Route Overview

  • Distance: Approximately 3 miles (4.8 kilometers) one way.
  • Duration: Around 2 to 2.5 hours one way, depending on your pace and how often you stop to enjoy the scenery.
  • Difficulty: Moderate to challenging. The route includes some steep ascents and descents, as well as uneven terrain.

Detailed Walk Description

  1. Starting at South Stack:

    • Begin your walk at the South Stack car park, where you can admire the views of the lighthouse perched on the cliffs below.
    • Follow the well-marked footpath that leads down towards South Stack itself. Take your time to enjoy the rugged beauty of the coastline and the sound of waves crashing against the rocks.

  2. Descending to Elin's Tower:

    • As you descend towards South Stack, you'll pass by Elin's Tower, a former pumping station that now serves as a visitor center. You can take a short break here to learn about the area's history and wildlife.
    • Continue along the path as it winds its way down to the footbridge that crosses over to South Stack Island. From here, you'll have excellent views of the lighthouse and surrounding cliffs.

  3. Exploring South Stack Island:

    • Cross the footbridge and explore South Stack Island, taking care on the uneven terrain. The island is a haven for seabirds, including puffins, razorbills, and guillemots, especially during the breeding season.
    • Take your time to appreciate the sights and sounds of the seabird colony, as well as the panoramic views of the Irish Sea and Anglesey coastline.

  4. Ascending Holyhead Mountain:

    • After exploring South Stack Island, retrace your steps back to the mainland and begin the ascent towards Holyhead Mountain.
    • The path gradually climbs uphill, offering stunning views of the surrounding countryside and coastline. Be prepared for some steep sections and uneven terrain as you make your way to the summit.

  5. Reaching the Summit:

    • Upon reaching the summit of Holyhead Mountain, take a moment to soak in the panoramic views. On a clear day, you can see across to the Isle of Man, the Mountains of Mourne in Ireland, and the Llŷn Peninsula.
    • Holyhead Mountain is the highest point on Anglesey, standing at 220 meters (720 feet) above sea level. It's a fantastic spot for photography and a well-deserved rest before beginning your descent.

  6. Descending to North Stack:

    • From Holyhead Mountain, you can continue your walk towards North Stack, following the path downhill. This section offers more stunning views of the coastline and the surrounding countryside.
    • Be mindful of the terrain, especially on the descent, as it can be steep and rocky in places. Take your time and watch your step as you make your way towards North Stack.

  7. Ending at North Stack:

    • The walk culminates at North Stack, another dramatic viewpoint overlooking the sea. From here, you can see the rugged cliffs and the waves crashing against the rocks below.
    • Take a moment to appreciate the natural beauty of the area before retracing your steps back to South Stack or continuing your exploration of Anglesey.

Points of Interest


South Stack Lighthouse: An iconic landmark perched on dramatic cliffs, surrounded by a rich seabird colony.


Elin's Tower: A historic building that now serves as a visitor center, offering information about the area's wildlife and history.


Holyhead Mountain: The highest point on Anglesey, providing panoramic views of the surrounding landscape.


North Stack: A rugged viewpoint overlooking the sea, offering stunning coastal vistas.

Practical Information

  • Transport: South Stack is accessible by car, with parking available at the South Stack car park. Public transport options are limited, so driving is recommended.
  • Facilities: There are toilets and a small café at the South Stack car park. Be sure to carry plenty of water and snacks for the walk, as there are no facilities once you leave the car park.
  • Safety: Wear sturdy footwear suitable for walking on uneven terrain. Be cautious near cliff edges, especially in windy conditions. Check the weather forecast before setting off, as conditions can change rapidly along the coast.

This walk from South Stack to Holyhead Mountain offers a memorable journey through some of Anglesey's most spectacular coastal scenery, providing a unique opportunity to explore the island's natural beauty and wildlife.