London Halloween Walk
Your challenge your way.
Choose from the 25km or 10km option.
Why not risk a hair-raising hike around some of the City’s scary streets and historic haunts? Choose your distance, gather your bravest guys & ghouls to make up a team – or go it alone if you dare and meet up with other chilling challengers. Dress to distress, and our creepy dungeon keepers at The Oval start & finish will meet, greet & shock. Once you escape there’s ghostly looped routes, with zombie rest stops, and if you manage to get back in one piece there’s a macabre medal, a glass of the Devil’s fizz, some horrific hot food & drink!
Click here to head to the Ultra Challenge page to find out full details of funding options and to sign up.
What to expect:
- Regular rest stops with free food and drink
- Training guides and optional training walks
- A challenge mobile app
- Shuttle busses and transfers available
- Free massage and medical support at rest stops
- Finisher's medal, t-shirt and a glass of fizz
Cost and fundraising options:
Option A - Full Charity Sponsorship
You pay a small registration fee, do lots of fundraising and we cover the cost of your event place!
Option B - Mixed Funding
Pay half of the event place cost yourself, fundraise a bit less and we pay the balance of the event place cost.
Option C - Self Fund
You pay the full cost of the event place - fundraise whatever you want, with no set target or deadline, and there’s no cost at all to the charity!
Secure your charity place with #TeamCardio:
We'd love for you to join our team for the Halloween Walk 2026!
Join #TeamCardio with your own place:
If you have your own place for the South Coast Ultra Challenge you can still be part of #TeamCardio and support people living with cardiomyopathy. Click below to complete a registration form and you'll receive all of our #TeamCardio support and tips leading up to the big day. With your own place there's no minimum fundraising target, simply raise as much as you can.
Contact us
If you'd like to speak to a member of our fundraising team, call 01494 791 224 or email fundraising@cardiomyopathy.org.