Watkin Pools & Waterfall Walk, Nant Gwynant

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Difficulty: Moderate

Length: 3.62 km (2.25 miles)

Approx. duration: 1-2hrs

Parking: Paid (Google Maps)

Dogs: Yes – On lead near livestock

From Perthi Holiday Cottages: 10-minute drive

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Watkin Pools on the Watkin Path in the Nant Gwynant valley, Snowdonia

This scenic walk leads to the Watkin Pools, a series of striking turquoise pools and waterfalls set in the Nant Gwynant Valley on the lower slopes of Yr Wyddfa (Snowdon). The striking turquoise colour comes from the mineral content of the water and the smooth pale rock beneath — it looks almost Mediterranean on a bright day.

You're in the right place if you're looking for a short but rewarding mountain walk — this is a there-and-back route with a dramatic payoff. No scrambling and a good clear path throughout — but it's still a mountain environment so sturdy footwear is recommended. Please note that the circular option includes a stepping stone river crossing, which can be dangerous or possibly impassable when water levels are high.

The Watkin Pools are formed by the Afon Cwm Llan as it cascades down from the southern flanks of Yr Wyddfa, carving smooth rock basins and waterfalls along the way. On warm days, the deep, clear pools attract wild swimmers, while at quieter times they offer a peaceful place to pause and take in the mountain surroundings.

The pools lie along the lower section of the historic Watkin Path, created in 1892 by railway magnate Sir Edward Watkin. When the path was opened, Prime Minister William Gladstone famously gave a speech on a nearby boulder now known as Gladstone Rock, adding a layer of Victorian history to what is otherwise a strikingly natural landscape.

Most walkers retrace their steps back to the car park, although it is possible to extend the route into a longer circular walk. Please note that the circular option includes a stepping stone river crossing, which can be dangerous or possibly impassable when water levels are high.

“There’s a free layby next to Caffi Gwynant which is worth knowing about — if you arrive early enough to use it you’ll also beat the crowds to the pools, which makes a real difference. If you’re planning the circular route, be aware the river crossing can be tricky after heavy rain.” — Delyth, Perthi Holiday Cottages

Our 17th-century cottages sit just above Beddgelert, with walking routes straight from the door.

Step-by-Step Walk Guide

Numbered steps with photos to help you follow the route.

Parking is available with free street parking if you arrive early, or at the pay and display National Park car park across the road. The walk begins just 50 metres from Caffi Gwynant. Follow the Watkin Path sign and head up the stone steps to begin the walk.
Follow the path up through the woods. Once out of the woods keep following the path upwards until you see the falls in the distance.
Turn right by the the ruined house. You'll come to the bridge crossing the Watkin Pools. The pools here are lovely for a dip.
To return you can retrace your steps or follow this path which starts slightly uphill, then meanders down the other side of the falls.
Follow the fence down to the river instead of going through the gate (pictured). Cross the river here using the stepping stones, but be extremely cautious—this crossing can be dangerous or possibly become impassable when water levels are high, especially after heavy rainfall.
After crossing the river follow the path down keeping the river on your left until you reach the National Trust campsite. There are plenty of pools for a swim along the river.
Pass through the campsite and turn right after passing the toilet block. Follow the road past the farmhouses and farmyard all the way back to the start of the walk.

17th-Century Cottages in Beddgelert

Rated 4.98 on Airbnb from over 300 guest reviews

Ty Hebog historical barn conversion exterior at Perthi in Beddgelert Cosy log burner interior at Ty Hebog cottage Luxury king size bedroom with original historic character at Ty Felin water mill

Stay in a converted water mill, a historic barn or a mountain lodge on Delyth’s family farm above the village — with wide Eryri views and walking routes from the door.