Tuesday, 16 December 2025

Snowdonia in the Wintertime

We know that this winter is a little bit different from all those that have come before, and it’s true that many people this year won’t have the chance to visit. For some, plans have had to change, while others may be enjoying Snowdonia from afar rather than in person.

However, for those who are lucky enough to have the opportunity to walk amongst the mountains of Snowdonia, winter offers a quieter, more atmospheric side of the landscape. We’ve put together a list of some fantastic winter wonderland wanderings for you to enjoy this festive season and beyond.

Whether it’s a mountain walk, a woodland stroll, or even a gentle lakeside bumble, Snowdonia truly does have something for everyone at any time of the year. Winter walking is often less about covering distance and more about slowing down, taking in the scenery, and choosing routes that suit the conditions on the day.

If you’re planning a seasonal stay in North Wales, our wider Explore North Wales section brings together ideas for walks, attractions and quieter ways to experience the area throughout the year.

Here are some of our favourite spots for winter walking.

Llyn Idwal

The lake at the centre of Cwm Idwal is quite possibly at its most beautiful in wintertime (believe it or not). Cwm is Welsh for a three-sided valley, typically found between two mountains or in the shadow of a large, sprawling one.

Thanks to its breathtaking mountain backdrop, when swirling mist hangs overhead and the surrounding peaks are dusted with snow, Cwm Idwal becomes a truly welcome sight for sore eyes. When the lake freezes, the textures formed across the surface of the water only add to its dramatic beauty.

This is a suitable walk for people of all ages and is great fun for the whole family – a perfect mini-adventure. There’s an easy-to-navigate path that takes you directly to the lake’s edge, and it’s also a wonderful spot for couples looking to enjoy a romantic winter walk.

You’ll be treated to outstanding panoramic views all year round, and winter often brings a special stillness to the valley that makes the experience feel even more memorable.

Gwydyr Forest

One of the largest forests in Wales, Gwydyr Forest offers surprisingly awe-inspiring, almost alpine scenery. This largely coniferous forest is rich in nature, with whispering mist overhead a common and magical sight.

Visit in winter and you could easily be fooled into thinking you’re somewhere in the Alps or the Pyrenees, with pine trees cloaked in a layer of white powder. The area usually sees a fair amount of rainfall, making it ideal for growing such forests – but never fear.

Simply layer up, wrap warm, and set off on your very own otherworldly woodland adventure. Winter walks here are naturally more sheltered, making them a good option when higher ground feels less inviting.

There’s a wealth of paths and routes to explore as you wander deep into this enchanting forest, allowing you to adapt your walk to the weather and daylight available.

Pinnacles Walk – Capel Curig

This beautiful mountain walk from the village of Capel Curig towards Llyn Crafnant is a firm local favourite. All you’ll need is a decent pair of walking boots, a warm jacket, and your winter gear to keep cosy along the way (and don’t forget a thermos of tea or coffee).

There’s no need to clamber up icy slopes, meaning this route can be enjoyed year-round by confident walkers. Along the way, you’ll be rewarded with stunning panoramic views across to some of Snowdonia’s larger and more famous peaks in the distance.

If you’re well equipped and experienced, you may even consider tackling some of the more intimidating nearby slopes — but always be sure to prepare properly and check the weather forecast. The last thing you want is to be caught out in poor conditions without the right equipment.

For more inspiration during your stay, our Outdoor Adventures page highlights further ways to enjoy the landscape responsibly throughout the seasons.

Winter walking in Snowdonia is about choosing the right route for the day, respecting the conditions, and enjoying the landscape at a slower pace. With a little preparation, these walks offer some of the most rewarding views of the year and a deeper connection to the mountains that surround Caernarfon.