4.6
(456)
5,602
hikers
15
hikes
Hiking around Pentraeth explores the eastern coast of the Isle of Anglesey, featuring a mix of coastal paths and woodland trails. The region is characterized by the expansive sandy bay of Red Wharf Bay (Traeth Coch), an Area of Outstanding Natural Beauty, and the adjacent coniferous Pentraeth Forest. Many routes incorporate sections of the Anglesey Coastal Path, offering varied scenery with minimal significant elevation changes. Further natural features include the limestone plateau of Bwrdd Arthur, a Site of Special Scientific…
Last updated: April 25, 2026
23
hikers
4.74km
01:13
20m
20m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
15
hikers
7.49km
02:14
220m
220m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.0
(2)
12
hikers
4.71km
01:16
60m
60m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
17
hikers
5.73km
01:29
40m
40m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
4
hikers
7.01km
01:59
150m
150m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Large sandy bay surrounded by dunes. On the north side there are large, striking limestone cliffs of Castell Mawr - certainly geologically interesting, looks like climbers could have fun here... The beach itself is a really large (!) sandy bay, very popular in summer but largely deserted out of season. You can sometimes see kitesurfers and windsurfers here. There is parking behind the dunes and there is a small beach café and shop.
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Unfortunately other than being an old fort, I was unable to find any other information on this very old looking abandoned building. Please let me know if you have any further information.
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A "poshes" café, the place to be! Chic and very tasty!
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Ardal ardderchog. Beautiful bike ride through the forest. It was snowing heavily.
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Sprawling for 10 square miles (16 km²), Red Wharf is a huge stretch of white sandy beach between Pentraeth and Benllech. The surrounding salt marsh and dunes attract diverse birdlife and unusual plants. When you're done exploring, there's a couple of restaurants on the bay where you can tuck into dinner with a view.
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Red Wharf Bay is a vast sandy beach and an Area of Outstanding Natural Beauty. The bay is a nature reserve and is home to lots of birdlife. Keep a lookout for purple sandpipers, curlew, shelduck and dunlin. The western shore of the beach is dominated by Castell Mawr, a large distinctive limestone rock.
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Yes, many trails in the Pentraeth area are dog-friendly, especially the woodland paths in Pentraeth Forest and the expansive sands of Red Wharf Bay. However, always be mindful of local signage, particularly concerning livestock in fields and nesting birds along the coast. Keep dogs on a lead where required.
Absolutely. The region is great for families. For a shorter, accessible walk, consider the Red Wharf Bay – The Ship Inn loop from Red Wharf Bay. It's a relatively flat 2.9-mile (4.7 km) route along the shoreline, perfect for a relaxed outing with children.
There is parking available at Red Wharf Bay, which serves as a convenient starting point for many popular routes. Arriving early is recommended, especially on sunny days and weekends, as it can get busy. This car park provides direct access to the beach and the start of several coastal and forest trails.
Pentraeth Forest offers a network of well-maintained, sheltered trails through coniferous woodland. The paths are generally firm underfoot, making them suitable for walking in most weather conditions. You'll find a mix of gentle slopes and flat sections, with some paths opening up to provide panoramic views over Red Wharf Bay.
Yes, Pentraeth is an excellent access point for the Isle of Anglesey Coastal Path. You can follow sections of this well-regarded long-distance trail from the area, heading towards Benllech to the north or Beaumaris to the south. These routes offer some of the most dramatic coastal scenery on the island.
The area is a haven for wildlife. In Pentraeth Forest, keep an eye out for red squirrels, which have been successfully reintroduced. Red Wharf Bay is a significant site for birdwatching, especially at low tide when wading birds like curlews and oystercatchers are abundant. The mix of woodland and coast creates a rich habitat for various species.
For fantastic sea views, the Red Wharf Bay – Eco Domes of Ynys Môn loop from Red Wharf Bay is a great choice. This moderate 5.5-mile (8.9 km) hike combines coastal sections along the vast bay with slightly elevated inland paths, providing wonderful perspectives of the shoreline and the Irish Sea.
The Pentraeth Forest loop from Red Wharf Bay is perfect for experiencing both landscapes. This 4.2-mile (6.8 km) route starts near the coast before heading into the peaceful woodland of Pentraeth Forest, offering a fantastic variety of scenery in a single hike.
There is a wide variety of options, with over 240 hiking routes mapped around Pentraeth. These range from short, easy strolls to more challenging moderate hikes, ensuring there's a trail for every ability level.
The area is highly rated by the komoot community, with an average score of 4.5 stars. Hikers frequently praise the stunning contrast between the vast, sandy expanse of Red Wharf Bay and the serene, sheltered paths of Pentraeth Forest. The well-marked trails and abundant wildlife are also common highlights.
Trail conditions are generally good. Coastal paths can be sandy or muddy depending on the tide and recent weather, while the forest trails are mostly firm and sheltered. As with any coastal walking, it's wise to check tide times before setting out on beach sections, as the tide at Red Wharf Bay comes in very quickly.
Yes, several walks are conveniently located near pubs. The Ship Inn at Red Wharf Bay is a popular spot and is directly on the route of several coastal loops. It's an ideal place to start or finish a walk along the bay, offering refreshments with a view.


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