Are you up for a thrilling test of endurance that makes a difference?

Sign up now

20% off your registration fee with code ATC20 until 30 November

About the event

Join us for the ultimate outdoor challenge, where you’ll push your limits and conquer the elements, our new adventure triple challenge comprises a 31 mile cycle, a 2 mile paddle and 7.5 mile summit of Helvellyn, England’s third highest peak.  


Whether you’re a seasoned athlete, a casual outdoor lover or perhaps you just want to try something new, the Adventure Triple Challenge offers an unforgettable experience in one of the UK’s most beautiful landscapes.


Three challenges to support families with a seriously ill child.

Event details

Sign up now

Please enquire with us if you are a single entry and need a team member.

Get in touch

Cost and fundraising target

How the Triple Challenge works

  • chasetherainbow_bikephase1 image

    Bike phase one

    The day starts with the first part of the bike phase, beginning at Newbiggin and extending down to Glenridding. (14 miles, 234m).

    Sign up now
  • chasetherainbow_boatphase image

    Boats phase

    Upon reaching Glenridding, teams transition to the boats phase. You’ll embark on a 2 mile circular route on the waters of Ullswater.

    Sign up now
  • Chasetherainbow_bikephase2 image

    Bike phase two

    Following the boats phase, teams face the steepest section of the bike phase as they cycle to Greenside Mines. (2 miles, 160m ascent).

    Sign up now
  • Chasetherainbow_Bootsphase image

    Boots phase

    Upon reaching Greenside Mines, teams transition to the boots phase. This involves a 7.5 mile out-and-back hike to summit Hellvellyn.

    Sign up now
  • Chasetherainbow_FINISH image

    Finish!

    Once you reach the finish line, you’ll receive a medal for your achievement, alcoholic or soft drink and post event celebratory BBQ.

    Sign up now

What's included

  • Kit list
  • 12-week training plan
  • Parking at event hub
  • Safety briefing
  • Bag shuttles
  • Equipment transitions
  • Fully route marked
  • GSM tracker
  • Canoe hire
  • Dry bag hire
  • Light breakfast
  • Packed lunch
  • Feed station
  • Medal
  • Alcoholic or soft drink at the finish line
  • Post event BBQ
  • Bike and helmet hire available on request - £45

Frequently asked questions

  • How long will the event take?

    The event will start at 7.30am, we anticipate the fastest team may finish at 1.30pm/2pm, average team may finish at 4pm and a slower team may finish at 6pm. 7pm is the cut off time.

  • Do I need to take part in a team?

    Yes, this event is for teams of 2, or 4. If you would like to take part in the event but need a teammate, please let us know, as we will try to pair you up.

  • Is there a minimum age to take part?

    Minimum age for this event is 16. 16–17-year-olds may participate with the agreement of and when accompanied by a parent or guardian.

  • When do I need to arrive?

    Between 6pm-8pm on Friday 25th April. You will need to register at the event hub – location address tbc.

    You will be given your event pack, inclusive of event number, safety pins and waterproof transition bag. All kit that is needed for the boat and boot phases needs to be put in the transition bags when registering. These bags will be transported to transition areas ahead of event.

  • Is there a safety briefing?

    Yes, all participants must attend an online safety briefing 2 weeks prior to the event.

  • What happens at transition one?

    At Glenridding you will transition from the bike to the boat. You can rack your bike before getting ready for the canoe phase. Water refills, refreshments, toilets and changing rooms are all available. After the canoe it’s back on the bike to cycle to the start of the hike phase – Greenside Mines.

  • What happens at transition two?

    Once at Greenside Mines, you’ll rack your bike, change kit and be given a packed lunch to take on to the mountain. Upon completion of the out and back hike, you’ll get changed and back on your bike, cycling back to the events hub, your transition bags will be transported back to the event hub for you and will hopefully arrive before you.

  • What is the bike terrain?

    The route is all on road, apart from the section from Glenridding up to Greenside mines (3km) which is on a broken road that is quite gravelly in places. The best bike for this event would be a gravel bike, hybrid or mountain bike. You can use a road bike, it has been done before, but there are a few bits of lane in this section that would need to be walked.

  • What does the finish look like?

    You’ll receive a medal for your achievement, a complimentary alcoholic or soft drink, and a post event BBQ. All dietary requirements catered for.

  • Where should I stay?

    It is completely up to you where you stay the night before and if you stay the night of the event. Please see below a list of some local hotels or B&B’s.

  • How do I get to the event by public transport?

    Please see this link, for information on accessing Ullswater by train or coach.

  • Is there an electric car charging point close by?

    Yes, there is a Gridserve charging point located next to the event hub.

  • Can I use an electric bike?

    Yes you can

  • What’s not included in my registration fee?
    • Accommodation, please see our list of suggestions under the FAQ’s
    • Travel to the event location
    • Bikes, you must supply your own bike and helmet. If you wish to hire a bike this can be organised, the bike will be available at the event hub.

Any other questions?

Our friendly Events team are happy to answer any questions you may have:

Why support Rainbow Trust