Tackle the challenge considered Britain’s toughest by attempting to take on the highest mountains in England, Wales and Scotland over three days.
By climbing 5,200 feet and covering more than 25 miles, you’ll first summit Scafell Pike, then Snowdon and last but not least, Ben Nevis in an incredible series of hikes.
Get in touch to find out more about the challenge, and to be the first to know about dates available in 2026.
You'll start your adventure by meeting fellow trekkers at Fort William, before an early start at Glen Nevis the following day. After conquering Scotland's highest peak, you'll head to the Lake District to scale Scafell Pike, and you'll finish the trip by climbing Snowdon on day three.
This final summit will give you stunning views of the sunrise over Snowdonia National Park, the perfect backdrop for a celebratory team photo before your descent.
Your entry includes transport throughout the challenge, accommodation and meals as specified, and support from qualified mountain guides.
We'll be on hand in the lead up to the challenge to send you a free Shout t-shirt and support you with a digital fundraising pack and all the fundraising tips and advice you need.
Shout is the only free, confidential, 24/7 text messaging support service for anyone in the UK struggling to cope. We take around 2,000 conversations every day with people feeling anxious, stressed, depressed or suicidal and in need of urgent support.
Where your money goes:
Jacob decided to take on the 3 Peaks for Shout with his team at Matey Clothing after struggling with his mental health from a young age. After raising over £3,000 for Shout, Jacob has shared his tips for other companies looking to take on a similar challenge.
Run, trek or climb for Shout. Joining one of our once-in-a-lifetime fundraising events can help people access life-saving mental health support.
Shout Volunteer Nikki nominated Shout as one of her company’s charities of the year as she sees first-hand the impact the service has everyday. 21 Agilio Software team members took on the UK 3 Peaks Challenge, raising more than £24,600 for Shout.