Nature Reserve Guide
North Wales is home to more than 10 nature reserves, which protect a wide array of the region's significant natural habitats. These protected areas span from the rugged, glacial landscapes of Snowdonia's mountains to the expansive coastal sand dunes of Anglesey and the Llŷn Peninsula, and include internationally important wetlands and fens. The varied terrain offers extensive opportunities for outdoor activities such as hiking, jogging, mountain biking, and gravel biking.
This list of nature reserves…
1440
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4.5
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Explored with komoot
Last updated: April 23, 2026
4.5
(334)
6,548
hikers
Rhinog National Nature Reserve offers rugged, glacial landscapes with angular rocks, steep cliffs, and heathland, providing diverse routes for hiking and cycling.
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4.6
(188)
4,138
hikers
Maes-Y-Facrell, Pen Y Gogarth National Nature Reserve offers diverse landscapes for hiking, cycling, and jogging across limestone heath, grasslands, and coastal cliffs.
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4.6
(251)
3,325
hikers
Newborough Warren And Ynys Llanddwyn National Nature Reserve offers diverse routes for hiking, cycling, and jogging across sand dunes, forests, and coastal paths on Anglesey.
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4.6
(272)
2,841
hikers
Coed Dolgarrog National Nature Reserve offers diverse routes for hiking, cycling, and jogging through ancient woodlands, volcanic cliffs, and past scenic waterfalls.
Character count: 160
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4.7
(180)
2,475
hikers
Cors Erddreiniog is Anglesey's largest fen, offering diverse landscapes for hiking, cycling, and jogging through reed beds, woodlands, and heathland.
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4.4
(123)
2,244
hikers
Morfa Harlech National Nature Reserve features dynamic sand dunes, extensive beaches, and diverse habitats for hiking, cycling, and jogging, with views towards Snowdonia National Park.
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4.5
(136)
2,067
hikers
Cors Bodeilio National Nature Reserve is an internationally important wetland on Anglesey, offering accessible trails for hiking, cycling, and jogging through its unique fen ecosystem.
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4.4
(126)
1,743
hikers
Cors Goch National Nature Reserve features diverse landscapes, including fen, heath, and open water, offering routes for hiking, cycling, and jogging.
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4.4
(123)
1,731
hikers
Y Berwyn National Nature Reserve in northeast Wales offers diverse routes for mountain biking, hiking, and road cycling across its vast moorland and glaciated valleys.
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4.5
(107)
1,542
hikers
Cors Geirch National Nature Reserve on the Llŷn Peninsula offers diverse wetland habitats and varied terrain for hiking, jogging, and cycling routes.
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4.7
(179)
1,429
hikers
Yr Eifl National Nature Reserve in North Wales features three prominent peaks and extensive heathland, offering diverse terrain for hiking, cycling, and jogging routes.
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4.7
(131)
1,257
hikers
Ynys Enlli National Nature Reserve, also known as Bardsey Island, offers diverse terrain for hiking and trail running, with cycling routes available on the nearby Llŷn Peninsula.
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4.6
(137)
1,153
hikers
Cors Gyfelog National Nature Reserve is a unique wetland in Gwynedd, Wales, offering routes for hiking, cycling, and jogging in its surrounding pastoral countryside and upland ridges.
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4.4
(53)
777
hikers
Hafod Elwy Moor National Nature Reserve offers diverse upland moorland and heathland in North Wales, ideal for gravel biking, mountain biking, and hiking.
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4.4
(52)
693
hikers
Fenns, Whixall, Bettisfield Mosses National Nature Reserve is an expansive lowland raised bog offering routes for hiking, cycling, and jogging across its unique peat landscape.
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Nature reserves in North Wales are protected areas established to conserve a wide variety of habitats, from coastal dunes and wetlands to mountainous terrain. This page aggregates 15 such reserves, featuring over 1,400 routes for outdoor activities. These sites are managed by organizations like Natural Resources Wales and the North Wales Wildlife Trust to protect biodiversity and geological features.
North Wales contains several significant nature reserves with distinct landscapes. Notable examples include the rugged, glacial terrain of Rhinog National Nature Reserve, the coastal dunes and forests of Newborough Warren And Ynys Llanddwyn National Nature Reserve on Anglesey, and the limestone heath and cliffs of Maes-Y-Facrell, Pen Y Gogarth National Nature Reserve.
The primary activities in North Wales' nature reserves are hiking, cycling, and mountain biking. The region's varied terrain offers over 1,400 documented routes across these reserves. Specific activities also include jogging, gravel biking, and mountaineering in designated areas.
This reserve on Anglesey offers diverse routes across sand dunes, forests, and coastal paths. There are over 100 routes available for hiking, jogging, and cycling. The landscape provides opportunities for both gentle walks and more extensive cycling routes through the forest and along the coast.
Hiking is a primary activity, with hundreds of trails available across the region's reserves. These range from coastal paths in Morfa Harlech National Nature Reserve to mountain trails in Y Berwyn National Nature Reserve. The ancient woodlands of Coed Dolgarrog National Nature Reserve also provide numerous hiking routes.
Yes, many nature reserves in North Wales have routes suitable for cycling, including road cycling, touring, and mountain biking. For example, Cors Erddreiniog on Anglesey has over 50 combined routes for road and touring bicycles. The varied terrain across the reserves provides options for different types of cycling.
Yes, several nature reserves offer trails suitable for families and less experienced walkers. RSPB Conwy Nature Reserve features a network of accessible trails suitable for pushchairs. The Anglesey Fens, including Cors Bodeilio National Nature Reserve, also have accessible trails through unique wetland habitats.
The Anglesey Fens are a collection of three National Nature Reserves: Cors Erddreiniog, Cors Bodeilio, and Cors Goch. They form the second-largest fen system in the UK, characterized by rare wetlands fed by alkaline water. This creates a unique ecosystem with a rich diversity of plants and insects, accessible via boardwalks and footpaths.
Mountain biking is possible in several nature reserves where trails are suitable. Y Berwyn National Nature Reserve offers routes across its moorland and valleys. Additionally, Coed Dolgarrog National Nature Reserve has trails suitable for mountain biking through its woodlands and past volcanic cliffs.
Cwm Idwal was Wales' first National Nature Reserve and is a site of major geological importance, known for its dramatic bowl-shaped valley carved by glaciers. It is a designated Ramsar site, recognizing it as an internationally important wetland. The reserve is popular for hiking and mountaineering, with trails around Llyn Idwal and into the surrounding mountains.
Nature reserves are typically smaller, focused areas designated to protect specific habitats, species, or geological features with high conservation value. In contrast, National Landscapes (formerly Areas of Outstanding Natural Beauty) are much larger areas recognized for their distinct character and scenic quality, managed to conserve and enhance their natural beauty.

