Snowdon at night

Date: 26-27 Aug

Registration fee: Starting from £40

Location: Llanberis, Snowdonia

Minimum sponsorship: £345

Join #TeamARUK for this incredible moonlit challenge!

This is a classic challenge, with a nighttime twist. Hike to the peak of mount Snowdon (an impressive 1,085m) and back down again in time for sunrise and a celebration breakfast. Using only headtorches to light the way and the moon as your backdrop, this really is an awe-inspiring challenge!

You will be fully supported by mountain leaders throughout your hike.


Beginning in the town of Llanberis, in the heart of the Snowdonia National Park, this spectacular challenge will see you and fellow fundraisers trekking to the top of night!

You will be fully supported all the way by our experienced Mountain Leaders and then celebrate at the finish line with a celebration breakfast.

This event is not one to miss! It will challenge you both physically and mentally! Find out more details on costs of the event on the Charity Challenge website.

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Own place

If you already have a place in this event but would like to support Alzheimer’s Research UK, we’d love to have you on the team! There’s no minimum sponsorship target and we can provide help and support with your fundraising.


When you join #TeamARUK you’ll receive…

  • A dedicated fundraising team to offer help and support.
  • A fundraising pack bursting with hints and tips.
  • A free Alzheimer’s Research UK running vest or technical t-shirt.
  • Bespoke endurance training plans to help you reach your goal.
  • Access to fundraising materials, cheer packs for friends and family, and more!

Our work isn’t possible without amazing supporters like you, and by running for Alzheimer’s Research UK you’re funding pioneering research to change the lives of people with dementia and their families.

If you have any questions or would like further information, please contact the Fundraising team.

If you like what you see but can’t make this event, why not check out our full events calendar and find something that suits you?