Highlight • Viewpoint
Llyn Cau
Hiking
5.0
(161)
This Highlight is in a protected area
Please check local regulations for:
Cader Idris National Nature Reserve
Tips
October 19, 2021
Hiking
Like Snowdon's Glaslyn, legend tells of a terrifying serpent, the Afanc, in the depths of the water. It's easy to imagine serpents, dragons and giants in a landscape such as this, which is probably why Cadair Idris is so rich in myths and legends.
April 29, 2019
Hiking
June 15, 2021
Hiking
Local folklore describes Idris as a giant who lived on this magnificent mountain; Cadair Idris is Welsh for “Idris's chair”.
The large boulders on the lower slopes are supposed to be the debris from stone throwing battles between Idris and the other giants.
It is said that if you are lucky enough to survive a night on the summit, the ordeal will either drive you mad or turn you into a poet.
Sign up for a free komoot account to get 9 more insider tips and takes.
Sign up for free
Nearby routes
Best routes near Llyn Cau
4.9
(406)
3,215
hikers
10.5km
05:09
850m
850m
The Cadair Idris loop on the Minffordd path offers a challenging hike, covering 6.5 miles (10.5 km) with a significant elevation gain of 2776 feet (846 metres). You can expect to spend around 5 hours and 8 minutes on this difficult route. It begins with a steep climb through the wooded gorge of Nant Cadair, where you will see impressive waterfalls. The path then opens up, circling the dramatic glacial lake of Llyn Cau, nestled beneath towering cliffs. As you ascend towards the summit, Penygadair, you'll get glimpses of the peak and eventually be rewarded with panoramic views across southern Snowdonia and the coast.
This difficult route requires a good level of fitness due to its consistent steepness. While the path is generally easy to follow, some sections are very steep and can be tricky, with loose rocks underfoot. Be prepared for a demanding hike, and note that navigation skills are essential for certain parts of the trail. Always check local conditions before you go.
The Minffordd path is celebrated as one of the most picturesque routes up Cadair Idris, offering diverse landscapes from ancient woodlands to expansive mountain vistas. Cadair Idris, meaning "Idris's Chair," is steeped in Welsh mythology; legends say anyone spending a night on the peak will wake up a poet or a "madman." This trail also provides a less crowded experience compared to other peaks in northern Snowdonia, making its challenging ascent even more rewarding.
4.6
(18)
131
hikers
6.67km
02:47
430m
430m
Hike the Minffordd Path to Llyn Cau, a 4.1-mile route with 1399 feet of elevation gain, offering stunning glacial lake views in Cadair Idris
4.8
(34)
593
hikers
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
Details
Informations
Elevation 470 m
Weather
Powered by Foreca
Sunday 7 June
14°C
9°C
0 %
Additional weather tips
Max wind speed: 19.0 km/h
Most visited during
January
February
March
April
May
June
July
August
September
October
November
December