Distance 13km (8 miles)
Total ascent 1350m
Time 6½ hours
Start/finish Nant Peris car park ( SH606582)
Nearest town Llanberis
Terrain Valley road, steep pasture, steep open corrie, mountain lake, scree-covered slopes, rocky summit, high mountain ridge, exposed col, narrow summit ridge, steep mountain slope
Maps OS Explorer (1:25,000) OL17, OS Landranger (1:50,000) 115, Harvey Superwalker (1:25,000) Snowdonia North, Harvey British Mountain Map (1:40,000) Snowdonia
Accommodation YHA Snowdon Llanberis, 0345 771 9645, www.yha.org.ukTy Isaf Campsite, Nant Peris, 01286 870494
Tourist info 01286 672232, www.visitwales.co.uk
Public transport Traveline (buses), www.traveline.infoNational Rail Enquiries (trains), www.nationalrail.co.uk
Guidebooks Britain’s Highest Mountain Walks by Jeremy Ashcroft…
