Llyn Idwal Circular
Llyn Idwal Circular hike, dog friendly, not technical - decent in most weathers
Moderate Hiking
- Distance
- 4.7 km
- Ascent
- 283 m
- Descent
- 283 m
The highest mountain in Wales, and the most popular summit in the UK
Go hiking in Snowdonia with curated guides of the best hikes across the region. With over 42 3D trail maps in FATMAP, you can easily discover and navigate the best trails in Snowdonia.
No matter what your next adventure has in store, you can find a guide on FATMAP to help you plan your next epic trip.
Get a top hiking trail recommendation in Snowdonia from one of our 2 guidebooks, or get inspired by the 42 local adventures uploaded by the FATMAP community. Start exploring now!
Llyn Idwal Circular hike, dog friendly, not technical - decent in most weathers
Moderate Hiking
All 15 of the mountains over 3000 ft in Wales
Extreme Hiking
Aber Falls - Afon Rhaiad Fawr - Llwytmor - Foel Fras - Drum - Carnedd Y Ddelw - Drosgl - Foel Ganol - Aber Falls
Difficult Hiking
YHA Idwal - Y Garn - Elidir Fawr - Mynydd Perfedd - Carnedd Y Filiast - Lon Las Ogwen - YHA Idwal
Difficult Hiking
The UK's toughest 24-hour mountain challenge - 15 peaks | 46km | 4000m ascent
Severe Hiking
Spectacular views guaranteed from the southernmost peak in the Carneddau range
Moderate Hiking
One of Snowdon’s much quieter and less-visited neighbours
Moderate Hiking
The iconic hill route in Snowdonia taking in all 3000ft peaks in one epic route
Difficult Hiking
Climb the 15 peaks over 3000ft in Snowdonia
Difficult Hiking
Hike the Highest Peak in Wales
Moderate Hiking
An easy hike with epic views of Snowdonia
Easy Hiking