Nestled in a picturesque valley in Wales, where the northern fringes of the Gwydir Forest meet the sweeping slopes of the mighty Carneddau mountains, lies a serene lake – the perfect reward at the end of a thrilling walk.

Tucked away behind rolling mountains and dense woodland, Llyn Crafnant is a lake that lures keen adventurers with its stunning natural beauty.

At first glance, you'd be forgiven for thinking this idyllic spot belonged somewhere along the Mediterranean coastline – yet it sits quietly, waiting to be discovered, right in the heart of North Wales.

• Unspoiled golden beach with no tourists and pine forests is one of 'UK's most beautiful places'


• Center Parcs alternatives for May half term 2026 from £542 for four nights

While 'Llyn' is the Welsh word for lake, this is technically a reservoir, one that once served the nearby town of Llanrwst with its water supply.

Although it was gifted to the local area by Richard James in 1896, it remains, in many respects, a gift from nature itself – as the natural world has, in its own way, made the space entirely its own.

To honour this generous gesture, a monument was erected beside the lake by locals as a tribute to James. The water itself remains privately owned, as does the lakeside café that proves popular with visitors to the reservoir.

The reservoir can be accessed via several walking routes, varying in length and difficulty, often winding through enchanting woodlands and lush, verdant fields.

According to The Forest Park guide, the view upon arrival is one of "the most breathtaking views in all Snowdonia". Fortunately for visitors, there's complimentary car parking available in the Forest Enterprise car park, situated at the base of Llyn Crafnant.

Better still, every walking trail is clearly marked and signposted from beginning to end, regardless of which route you choose.

The most straightforward and shortest option would be the Afon Crafnant Amble, which takes approximately 30 minutes to complete. This gentle and easy trail suits all ages, guiding you through diverse woodland and alongside the babbling river.

With its well-maintained 1.2-metre-wide path, it's an accessible, largely level route perfect for wheelchair users and families with pushchairs. To maintain interest for youngsters and adults alike, 'fascinating tree facts' are scattered throughout the walk.

Conversely, there's a more demanding option for keen ramblers eager to test their hiking boots.

The Geirionydd and Crafnant Trail provides such challenges and requires around two to three hours to finish, covering a total distance of 6.8 km.

Mixing forest tracks with tarmac sections, a steep footpath and some narrow stretches measuring less than 80 cm wide, it's guaranteed to keep you alert. Throughout the journey you'll encounter numerous uneven surfaces, including mud, rocks and tree roots to navigate.

Upon reaching Crafnant, visitors can soak up the scenery from a conveniently placed bench, providing the perfect spot to rest, catch your breath and savour the panoramic views that make the journey worthwhile.

From a practical standpoint, toilet facilities are available at the car park and remain accessible at all times.

One visitor recounted their experience on TripAdvisor, writing: "The younger members of the party were equipped with wellington boots and had great fun splashing in the shallows at the edge of the lake.

"The setting and surrounding scenery are stunning, and there are a number of short waymarked walks if you can tear yourself away from skimming rocks."

They went on to add: "Everyone enjoyed the visit, for the skimming, the paddling, the splashing, the views, the tranquillity and the sheer joy of nature. Try it if you're in the area. The road is narrow and twisting once you find it in Trefriw."