Llyn Crafnant
Llyn Crafnant: A Tranquil Gem in the Gwydir Forest
Llyn Crafnant is a serene and picturesque lake nestled in the Gwydir Forest, just north of Betws-y-Coed. Stretching about 1.6 km in length, this beautiful lake is surrounded by wooded hills and the towering peak of Crimpiau. Known for its peaceful atmosphere and stunning reflections, Llyn Crafnant is a favourite for walkers, anglers, and anyone looking to escape into nature.
A Peaceful Lakeside Escape in Snowdonia
Llyn Crafnant’s tranquil waters mirror the rugged hills and dense woodland that surround it, creating a stunningly scenic retreat. Whether you’re enjoying a leisurely lakeside stroll, casting a line for trout, or having a picnic at the water’s edge, the lake’s calm environment offers a welcome escape from the busier parts of Snowdonia. The area’s mix of forest trails and open views makes it a photographer’s paradise, especially on misty mornings or bright, sunny days.
© Brad Carr
Walks & Hikes Around Llyn Crafnant
Llyn Crafnant offers a mix of forest trails, lakeside paths, and connecting routes to surrounding peaks. It’s a great base for relaxed family walks or more adventurous hikes into the surrounding hills.
Book a Guided Hike on Llyn Crafnant
Llyn Crafnant Circular Walk
- 3 mi
- 1.5 hrs - 2 hrs
A gentle circuit around the lake on a well-marked trail, perfect for a quiet stroll with woodland, water views, and picnic spots.
Llyn Crafnant to Llyn Geirionydd
- 4.5 mi
- 2 hrs - 3 hrs
A scenic route linking two lakes via forest tracks and open trails. Peaceful, with occasional glimpses of the valley below.
Crimpiau from Llyn Crafnant
- 5 mi
- 3 hrs - 4 hrs
A rewarding hike with some steeper sections, leading to panoramic views from the summit of Crimpiau over Snowdonia.
Craig Wen from Llyn Crafnant
- 6 mi
- 4 hrs - 5 hrs
A more remote, wild-feeling route that climbs above the lake to rugged outcrops and open moorland.
Llyn Crafnant to Capel Curig via Crimpiau
- 7 mi
- 4 hrs - 5 hrs
A linear hike over scenic terrain that ends in the village of Capel Curig. Ideal if you’ve arranged transport or want to combine with a bus or taxi return.
What to Know Before You Go
Llyn Crafnant is accessible year-round, but the narrow roads leading to the lake can be tricky, especially in winter. Dress appropriately for changing weather, as the area can be windy and cool even in summer. Bring sturdy shoes for walking, and remember to take your litter home, as the area is cherished for its pristine beauty.
Why We Love Llyn Crafnant
Llyn Crafnant feels like a hidden paradise within the heart of Snowdonia. Its peaceful atmosphere, combined with the rugged beauty of the surrounding hills, makes it an ideal spot for relaxation and gentle outdoor adventures. Whether you’re walking around the lake or simply sitting by the shore, the calming presence of Llyn Crafnant leaves a lasting impression.
How to Get to Llyn Crafnant
Llyn Crafnant (postcode: LL27 0JZ) is located near Trefriw, around 3 miles from Betws-y-Coed. Follow the narrow, winding road from the village of Trefriw up to the lake. There’s a small car park near the lake and limited parking along the roadside. Public transport options are limited, so driving is recommended.
A Bit of Llyn Crafnant History
Llyn Crafnant is a natural glacial lake, but its current size was increased by a dam built to supply water to the town of Llanrwst. The area is steeped in local legend, with tales of fairies and hidden treasures said to reside in the depths of the lake. The name “Crafnant” is thought to derive from the Welsh for “valley of garlic,” hinting at the wild garlic that blooms nearby in spring.
Keep exploring
Llyn Crafnant is just one of Snowdonia’s enchanting lakes. Looking for more serene spots? Check out our guides to other hidden gems in the area!