Snowdon

Every step takes us closer towards a world with type 1 diabetes.

Saturday 20 September 2025

06:45am

Electric Mountain Centre Llanberis LL55 4UR

Reg fee £15 child (14-17yrs), £30 adult

Join Team Breakthrough T1D as we take on the highest peak in Wales, Snowdon

About

Experience the breath-taking landscape of Snowdonia National Park with an incredible group of Breakthrough T1D supporters. Whether you're a seasoned trekker or first timer, come together to improve the lives of those living with type 1 diabetes. Register yourself, family and friends and start fundraising today!

The Route

This family-friendly challenge will follow the Llanberis Path on a 11-12 mile walk to the summit - one of the most popular routes up Snowdon.

Starting in the town of Llanberis, on the banks of Llyn Padarn, the trail is mostly at an easy gradient, allowing you to take your time and enjoy views of the surrounding hills as you make your way up towards the summit. As you reach the top, you can look back over the North Wales coastline and the Isle of Anglesey, and perhaps enjoy a summit cup of tea if the cafe is open!

The path is well-made and maintained, so is ideal for a first ascent. The walk will be led by experienced, fully-qualified mountain leaders from Large Outdoors .

What to expect

Fully guided walk with professional guides to ensure safety

Breakthrough T1D technical t-shirt when you register

Fundraising tips and support

Limited-edition Breakthrough T1D Trek Medal

Requirements

Minimum age: 11 years old. All under 18s must be accompanied by their parent/guardian throughout the hike. At least one adult per 2 children please.

This is a challenging hike, and all participants must be fit and able to complete the walk. Under 18s must have hill walking experience. 

If you have any concerns about medical conditions or fitness levels, please contact the Breakthrough T1D Trek team at events@breakthrought1d.org.uk who will be able to put you in touch with the guide company for you to then discuss with. All guides have first aid certification. 

Registration fee is £30 for adults and under 18s is £15. Registration fee does not include accommodation, travel or main meals. 

Minimum sponsorship is £300 per individual.

Get in touch

For more information check our our FAQs or email our friendly fundraising team at events@breakthrought1d.org.uk

£0 raised

£25,000 Goal

£0 raised

£25,000 Goal

Our Community

Come and say hello on our Team Breakthrough T1D Facebook group, and meet incredible Breakthrough T1D supporters taking on challenges across the UK. Ask your questions, read their stories and be part of our wonderful community. Important event information will also be posted on the group too.