Skip Snowdon’s crowds and explore Snowdonia’s dramatic foothills instead: plunging waterfalls, glacial bowls and abandoned slate terraces. This full-day guided hike visits Aber Falls, Cwm Idwal and Dinorwic Quarry with local insight and manageable terrain.
More ways to explore the area's outdoor wonders
You step from a cool minibus into a valley carved by ice, the ground still damp with mountain streams that dare you to follow them uphill.
Difficulty
moderate
Duration
8–9 hours
Fitness Level
Good functional fitness with ability to walk several hours on uneven ground and short steep sections.
Wildlife
History
The Dinorwic slate quarries powered a major 19th-century local economy; parts of Snowdonia’s industrial landscape are recognized by the Slate Landscape of Northwest Wales UNESCO site.
Conservation
Trail erosion and delicate alpine plants are concerns—stay on paths, pack out litter, and follow guide advice to minimize impact.
Reserve your spot on the Hike Snowdonia Mountains, Lakes and Waterfalls today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Sturdy footwear
Wear waterproof hiking boots with good tread—many sections are rocky or boggy after rain.
Layer for changeable weather
Bring a breathable waterproof and insulating mid-layer; mountain weather shifts quickly even in summer.
Respect fragile habitats
Stick to marked trails around Cwm Idwal and quarry edges to protect rare plants and prevent erosion.
Pace for viewing stops
Allow extra time for photo stops and short walks down to Aber Falls—the guide’s schedule includes interpretive time.
Waterproof hiking boots
Protects ankles and offers grip on wet rock and muddy trails.
Waterproof jacket and pack cover
Keeps you dry during sudden mountain showers common year-round.
Insulating mid-layer
Retains warmth at higher, wind-exposed viewpoints.
fall
Map, compass or charged GPS
Even guided routes benefit from basic navigation for confidence and contingency.