Events and challenges

Find a charity event, challenge or fundraising event near you so you can help us support families with a seriously ill child.

Find an event

Featured Events

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    Swim Serpentine 2025

    • 20 September 2025
    • The Serpentine, Hyde Park

    Swim Serpentine within Hyde Park is a one-day open water swimming festival staged in the heart of London.

    Find out more
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    Arctic Adventure Challenge

    • 8-15 March 2026
    • The Arctic

    Experience one of the most stunning places on earth, the Arctic Circle. Trek across this frozen landscape, camp in the back country and experience the Northern Lights.

    Find out more

All events and challenges

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    Jurassic Coast Ultra Challenge

    • 17-18 May 2025
    • South Coast
    A challenge event you can take on at your pace. The Jurassic Coast Challenge invites you to walk, jog or run a distance of your choice.
    Read more
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    Great Manchester Run 2025

    • 18 May 2025
    • Manchester
    The AJ Bell Great Manchester Run is the city’s original and best-loved running event with a 10K or a half marathon distance to choose from.
    Read more
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    Windsor Race Night

    • 19 May 2025
    • Royal Windsor Racecourse
    An exclusive race night at Royal Windsor Racecourse. Set on its own island amidst 165 acres of picturesque Berkshire countryside, along the River Thames and with Windsor Castle towering in the background.
    Read more
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    London 2 Brighton Ultra Challenge

    • 24-25 May 2025
    • London/Brighton
    A challenge event you can take on at your pace. The London 2 Brighton Challenge invites you to walk, jog or run a distance of your choice, along a signed route.
    Read more
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    Lake District Ultra Challenge

    • 7-8 June 2025
    • Lake District
    A challenge event you can take on at your pace. The Lake District Challenge invites you to walk, jog or run a distance of your choice, along a signed route.
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  • Cotswold Way Ultra Challenge thumbnail

    Cotswold Way Ultra Challenge

    • 21-22 June 2025
    • Cirencester
    A challenge event you can take on at your pace. The Cotswold Way Challenge invites you to walk, jog or run a distance of your choice, along a signed route.
    Read more
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    Peak District Ultra Challenge

    • 28-29 June 2025
    • Peak District National Park
    A challenge event you can take on at your pace. The Peak District Challenge invites you to walk, jog or run a distance of your choice, along a signed route.
    Read more
  • Rainbow Trust Corporate Golf Day 2025 thumbnail

    Rainbow Trust Corporate Golf Day 2025

    • 8 August 2025
    • Tyrrells Wood Golf Club, Leatherhead, Surrey, KT22 8QP
    Join Rainbow Trust's Corporate Golf Day on 8 August 2025 at Tyrrells Wood Golf Club, Surrey. Book your team of 4 for £400. Limited spaces!
    Read more

Why fundraise for Rainbow Trust