Snowdon rewards steady effort with wide-open views and a sense of true mountain travel. Join a local guide to slip past the crowds on quieter trails, learn the mountain’s stories, and reach Wales’ highest point with confidence.
More ways to explore the area's outdoor wonders
Dawn creeps over Eryri and the mountain shakes off its cloud blanket. Boots bite into the first rise as skylarks chatter from the heather, and a cold breeze urges you uphill. Llyn Llydaw lies still, pretending to be glass, while the zigzags ahead promise a steady climb to 1,085 meters. With a local guide setting a calm, confident pace, the day stretches into a satisfying arc: steady ascent, big views, and the simple pleasure of moving through Welsh high country.
Difficulty
challenging
Duration
5–7 hours
Fitness Level
Comfortable hiking 7–9 miles/11–15 km with 900–1,000 m of ascent on uneven terrain; steady pace with short breaks.
Wildlife
History
Yr Wyddfa’s slopes fed the slate boom that built Llanberis, while the Snowdon Mountain Railway has carried visitors since 1896. The Welsh name and local legends—like the giant Rhitta Gawr—speak to the mountain’s deep cultural roots.
Conservation
Eryri National Park battles path erosion and litter. Stick to established trails, pack out all waste, and avoid fragile vegetation to keep the mountain wild.
Reserve your spot on the Hike to the summit of Snowdon! today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Layer for mountain weather
Conditions swing fast on Yr Wyddfa—pack a waterproof shell and a warm midlayer even if the valley feels mild.
Plan your parking and shuttles
Pen-y-Pass parking must be pre-booked and often sells out; use the Park & Ride from Nant Peris or start from Llanberis if advised by your guide.
Fuel and hydrate early
Aim for a snack every 45–60 minutes and carry at least 1.5–2 liters of water; refill options are limited on route.
Mind the footing
Stone steps can be slick when wet—trekking poles help on the descent and in loose sections.
Waterproof breathable jacket
Wind and rain move quickly on Snowdon; a reliable shell keeps you warm and focused.
Sturdy hiking boots
Supportive, grippy boots handle stone steps, wet rock, and long descents.
Insulating midlayer (fleece or synthetic)
Temperature drops with elevation and wind—an active layer keeps heat in without bulk.
spring
Trekking poles
Poles aid balance on slick sections and reduce knee strain on the way down.
fall