Thames Bridges Trek

Walk, jog or run across London's iconic bridges. And together, we can find a cure for Parkinson's. 

Location

London

Date

13 September 2025

Sign up fee

Between £20 and £50

25% off Full Sponsorship until 1st Dec

Sponsorship

Between £70 and £275

Event details

Join 2,000 trekkers as we venture 25km across London taking in unrivalled views of the skyline from its best vantage points.

When you take on this challenge for Parkinson's UK you'll get:

  • a 50% discount on our 'charity place' registration fees
  • a free Parkinson's UK technical T-shirt, fundraising pack and sponsorship forms
  • complimentary food and drink
  • a medal and a glass of bubbly when you finish.

Choose your fundraising option

Charity sponsorship

25km Challenge 

Registration fee: £30

Minimum sponsorship: £275

10km Challenge

Registration fee: £20

Minimum sponsorship: £100

Mixed sponsorship

25km Challenge 

Registration fee: £50

Minimum sponsorship: £150

10km Challenge

Registration fee: £22.50

Minimum sponsorship: £70

Other Ultra Challenges

Ultra Challenge has been organising unforgettable adventures for over 20 years. From coastal paths to historical trails, there's an adventure for everyone. Explore the 19 other Ultra Challenge events throughout the year. 

Check out the Ultra Challenge calendar

Contact details


Get in touch with us at events@parkinsons.org.uk or call 020 7963 3966.