4.5
(499)
5,707
hikers
28
hikes
Dog friendly hiking trails around Newborough Warren And Ynys Llanddwyn National Nature Reserve traverse a diverse landscape featuring extensive sand dunes, dense pine forests, and expansive sandy beaches. The region is characterized by its unique tidal island, Ynys Llanddwyn, which offers volcanic rock formations and historical landmarks. Wetlands and coastal marshes also contribute to the varied terrain, providing habitats for wildlife.
Last updated: July 9, 2026
4.9
(65)
954
hikers
7.39km
01:55
40m
40m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.8
(59)
768
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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4.7
(27)
210
hikers
17.4km
04:28
80m
80m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.6
(11)
148
hikers
12.4km
03:12
50m
50m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.8
(13)
63
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Popular around Newborough Warren And Ynys Llanddwyn National Nature Reserve
Almost endless beach, check tide time to visit Llanddwyn Island as cut off at high tide
1
0
Just love this walk. You can park next to the beach but you really are missing out if you don’t walk from the main road through the woods to the beach. Check the tide times if you want to hop over onto the island to see the lighthouse. My dog loves the golden sand but check times of the year for being allowed on the beach.
1
0
One of my favourite places to sit and look out to Snowden.
2
0
Stunning beach with sand dunes and beautiful views across to the jagged peaks of Eryri (Snowdonia).
2
0
The path to the island is subject to the tides and can only be reached on foot when the tide is falling. Enough time must be allowed between tides to avoid getting stranded on the island
2
0
Forgot to add the tidal stones are great for watching people who can't wait and fall into the sea.
3
0
You must check the tides as you could be in for a wait, if its timed wrong.
4
0
There are over 25 dog-friendly hiking trails in Newborough Warren and Ynys Llanddwyn National Nature Reserve, offering a variety of distances and difficulties for you and your canine companion.
Yes, you'll find several easy dog-friendly walks. For a gentle stroll, consider the Tŵr Mawr Lighthouse – Llanddwyn Beach loop from Ynys y Clochydd, which is just over 6 km and features minimal elevation gain, perfect for a relaxed outing with your dog.
Absolutely! Many of the trails are circular, allowing you to start and end at the same point. A great option is the Ynys Llanddwyn Sand Dunes – Newborough Forest Gravel Road loop from Newborough, which offers a diverse landscape for you and your dog to enjoy.
The reserve is rich in diverse landscapes. You can explore the vast sand dunes of Newborough Warren, the serene Newborough Forest, and expansive sandy beaches. On Ynys Llanddwyn, accessible at lower tides, you'll find the iconic Tŵr Mawr Lighthouse and the historic Ruins of St. Dwynwen's Church. Many trails offer stunning views of the coastline and the Eryri (Snowdonia) mountains.
Ynys Llanddwyn is a tidal island, meaning it's only accessible at lower tides. While dogs are generally welcome, it's crucial to check tide times before you go to ensure safe passage. Keep your dog under close control, especially around wildlife and other visitors.
Yes, the area is unique for its blend of environments. You can find routes that take you through the tranquil Newborough Forest, home to red squirrels, and then open out onto the beautiful sandy shores of Llanddwyn Beach, offering a varied experience for you and your dog.
There are well-equipped car parks available at Newborough, providing convenient access to the trails. Be aware that parking charges may apply, and it's advisable to arrive early during peak seasons.
The area is highly rated by the komoot community, with an average score of 4.5 stars. Reviewers often praise the incredible diversity of landscapes, from the vast sand dunes and pine forests to the stunning beaches and the unique tidal island. The panoramic views of Snowdonia are also frequently highlighted as a favorite aspect.
Newborough Forest is a fantastic place for dogs, but it's also a crucial habitat for red squirrels. Please keep your dog on a lead or under very close control to protect the wildlife. The forest offers shaded paths, which can be a welcome relief on warmer days.
Spring and autumn offer pleasant temperatures for hiking with your dog, with fewer crowds than the peak summer months. Winter can also be beautiful, but be prepared for potentially muddy conditions and shorter daylight hours. Always check local weather forecasts before heading out.
For those seeking a longer adventure, the Llanddwyn Beach – Tŵr Mawr Lighthouse loop from Malltraeth is a moderate 17 km route that offers an extensive exploration of the coastline and island, providing a good workout for both you and your dog.
While the main car park areas often have facilities, it's always best to be prepared. Carry enough water for yourself and your dog, and bring waste bags to ensure you leave no trace. Some routes may have bins, but not all, so be ready to carry out your dog's waste.


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