• Spartan Race

    Take part in the world's largest obstacle race

  • Bear Grylls Survival Race

    5km (20+ obstacles) or 10km (35+ obstacles) course of mud runs, obstacles and survival challenges

  • Run to the Beat

    London's best and only music filled 10km

  • Zombie Evacuation Race

    A 5km fun run of obstacles and the undead!

  • Mudnificent 7

    Mudnificent 7 is the most unique obstacle race in the world

  • Run Hackney

    A half marathon through the borough of Hackney

  • The 5km Colour Run

    Participate in the happiest running event on the Planet.

  • Nightrider

    A unique and exciting overnight 100km cycle challenge around London in June

  • Bupa 10,000

    Join Team Trees today to take part in the Bupa London 10,000!

  • Mercy 4 Mankind 10km

    Mercy 4 Mankind 10K Charity Challenge. Run or walk the course and raise money for Trees for Cities!

  • Virgin London Marathon

    Be part of this fantastic challenge and raise money for Trees for Cities

  • Overseas Challenges

    Take a look at some of our exciting overseas charity challenges

  • Action Challenges

    Unique challenge events around the UK, walk, run or bike.

  • Freeze for Trees

    Take part in our exciting Christmas fundraising event Freeze for Trees

  • Our Supporters

    Hear from our supporters. Find out why they chose to fundraise for Trees for Cities and what they did to achieve their targets

“What’s great about Trees for Cities is that their work is as much about people as it is about trees”

Gabby Logan (TV Presenter)

© 2011 Trees for Cities. Registered Charity no. 1032154