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Hiking trails & Routes
United Kingdom
Wales
North Wales
Anglesey
Rhosyr

Ynys Llanddwyn and Newborough Forest Trail

Moderate

4.7

(21)

82

hikers

Ynys Llanddwyn and Newborough Forest Trail

03:32

13.5km

100m

Hiking

Hike the moderate 8.4-mile Llanddwyn Island & Newborough Forest loop, exploring pine forests, sandy beaches, and a tidal island with lightho

Last updated: February 26, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

AHNE Ynys Môn

Waypoints

A

Start point

Parking

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1

4.87 km

Llanddwyn Island

Highlight (Segment) • Monument

Llanddwyn Island boasts abundant history, nature, and beauty. The island has two picturesque lighthouses, a ruined 16th-century chapel, and is part of the Newborough Warren National Nature Reserve. You can access the island at all but the highest tides.

Tip by

2

7.43 km

Standing on the beach here, you can look across Caernarfon Bay to the peaks of Snowdonia in the distance. As the crow flies, you're only 15 miles (24 km) from the summit of Snowdon, so it's no wonder that you can see the National Park's stunning topography so clearly. The beach here is sandy and protected from westerly swells, so it's a lovely place for a paddle.

Tip by

3

7.78 km

Llanddwyn Beach

Highlight • Natural Monument

Llanddwyn is a pristine golden beach backed by wild sand dunes. It boasts spellbinding views of Snowdonia, Caernarfon and the Llyn Peninsula. There's a path from the beach to the nature reserve at Llanddwyn Island.

Tip by

4

8.97 km

On the southwest coast of Anglesey is this hidden gem of a nature reserve. Expect golden beaches, sea views, forest walks, cycle tracks and even a dedicated running circuit. There's a good amount of parking and plenty to keep you going all day.

Tip by

B

13.5 km

End point

Parking

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Way Types & Surfaces

Way Types

7.35 km

3.13 km

2.75 km

269 m

Surfaces

8.74 km

2.13 km

1.67 km

530 m

255 m

185 m

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Elevation

Elevation

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Weather

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Today

Thursday 7 May

16°C

7°C

23 %

Additional weather tips

Max wind speed: 19.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Where can I park for the Llanddwyn Island & Newborough Forest loop?

Large car parks are available at Newborough Forest, providing convenient access to the trail. These facilities typically include toilets and foot showers for visitors.

Is the Llanddwyn Island & Newborough Forest loop dog-friendly?

Yes, the trail is generally dog-friendly. However, please keep your dog under control, especially within Newborough Forest, as it's a vital habitat for red squirrels. Always follow local signage regarding leash requirements.

What is the best time of year to hike this loop?

The trail can be enjoyed year-round, but spring and autumn often offer pleasant temperatures and beautiful scenery. Summer is popular for beach activities, while winter can provide dramatic views, especially of the snow-capped Snowdonia mountains. Always check the weather forecast before you go.

Are there any permits or entrance fees for Newborough National Nature Reserve?

There are no specific permits required to hike the trails within Newborough National Nature Reserve. However, parking at the main car parks usually incurs a fee, which contributes to the upkeep of the facilities and the reserve.

How do I access Llanddwyn Island, and what should I know about the tides?

Llanddwyn Island is a tidal island, meaning it's accessible by foot at all but the highest tides. It's crucial to check local tide times before you set out to ensure safe passage to and from the island. You can usually find tide information at the car park or online.

What is the terrain like on this hike?

The terrain is quite varied, offering a dynamic experience. You'll walk through wooded paths in Newborough Forest, which has a distinctive scent of pine. The route then opens onto the expansive, firm sands of Llanddwyn Beach, making for easy walking. On Llanddwyn Island itself, you'll find small coves, beaches, and distinctive outcrops of ancient pillow lava rocks.

What are the main points of interest along the route?

This loop is rich in highlights! You'll explore Llanddwyn Island with its romantic ruins of St. Dwynwen's 16th-century church and two picturesque 19th-century lighthouses. The trail also takes you through Newborough National Nature Reserve and Forest, a significant conservation area. Don't miss the stunning View of Snowdonia from Ynys Llanddwyn Beach.

Does this loop connect with other trails?

Yes, sections of this route overlap with other well-known paths. Approximately 42% of the loop follows the Isle of Anglesey Coastal Path, and about 27% runs along Lôn Las Cefni. You'll also encounter smaller sections of the Red Squirrel Walk.

How long does it typically take to complete the Llanddwyn Island & Newborough Forest loop?

This moderate 13.5 km (8.4 mi) hike typically takes around 3 hours and 30 minutes to 4 hours to complete, depending on your pace and how long you spend exploring the highlights like Llanddwyn Island.

What kind of wildlife can I expect to see?

Newborough Forest is a crucial conservation area for red squirrels, so keep an eye out for them among the pine trees. The diverse ecosystems of forest, beach, and wetlands also support various bird species, especially in the Cefni Estuary, and a wide array of flora and fauna.

Are there any amenities like toilets or cafes nearby?

Yes, the area is well-equipped for visitors. You'll find toilets and foot showers at the main car parks in Newborough Forest. While there aren't cafes directly on the trail, nearby villages will offer options for refreshments.

What should I bring for this hike?

Given the varied terrain and coastal exposure, it's advisable to bring appropriate footwear for both forest paths and sandy beaches. Layers of clothing are recommended for changing weather, and don't forget water, snacks, and sun protection. A camera is a must for the stunning views!

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