A circular walk of 5 miles including 1,800 feet of elevation overall. Start Point: The car park at Porth y Nant, Llithfaen, Llyn Peninsula, Gwynedd. LL53 6NU. Map References: SH 353440 or Lat: 52.967993 Lon: -4.453934
This walk includes three modest peaks known collectively as Yr Eifl, or The Rivals. Some scrambling required down to the remains of an Iron Age hill fort, but nothing especially challenging and much of the route is on good clear pathways forming part of the coastal network. On a clear day, the views from Garn Ganol reach as far as the Isle of Man, the Wicklow mountains in Ireland and the Lake District, as well as the whole of Cardigan Bay.
An area rich in ancient history, the smallest and most northern summit is Garn For. The central (and tallest) summit, Garn Ganol, features a cairn and a trig point, and those extensive coastal views. The eastern summit, Tre’r Ceiri, is home to one of the most well-preserved Iron Age hill forts in Britain. There was an extensive survey in 1956 from which evidence of occupation during the Roman period dated from 150 to 400 A.D. And at the start of the walk over the Graig Ddu cliffs, there are views of Nant Gwrtheyrn and the remains of three quarries which were established in the area during the 1860s. During the late nineteenth century the village of Porth y Nant consisted of workmen’s houses, a shop, a bakery, a mansion, a school, and a chapel. Sadly, once the quarries closed around 1950, the village was abandoned and the buildings fell into disrepair. Today, the beautifully renovated site hosts the Welsh Heritage Centre and down to its stunning location, it’s also a popular wedding venue.
- From the car park, head up the wide stone track as it winds gradually towards the pass between Garn For and Garn Ganol. Garn For is an optional climb and the way is mostly along man-made steps forming part of the quarry and communications station. The real climbing begins when you pick up the clear track heading towards Garn Ganol, and the way is clear to see snaking towards the summit.
- Towards the final third the path is strewn with boulders and some negotiation is required to make the final climb; mostly bearing left to locate the narrow path. This winds up to the summit, then turn right at the top to find the cairn and the trig-point.
- From the trig-point, begin to descend on a path heading in an easterly direction towards Tre’r Ceiri. At the bottom, pass through a kissing-gate by a footpath sign and continue across the flat, marshy area covered in heather, bilberry and cotton grass.
- The final ascent to the fort is an easy climb as you head up towards the perimeter wall, at one point passing through a wide entrance with stone ramparts. From the summit it’s easy to see the formation of the original fort.
- Return along the same route, but then turn left in a south-westerly direction as you reach the final section of the boundary walls, where a clear grassy path hugs the base of Garn Ganol. Pass through the metal kissing-gate and continue ahead along the grass track by a footpath sign.
- Before the white cottage take the right fork and head upwards, continuing on a wide grass track. Then at the top, turn right as you reach the wall and keeping the wall to your left, follow the track back down to the car park.
The described route is a guide only, it’s always advisable to use a map or a GPS device.