I've raised £500 to donate to Extinction Rebellion

Organised by Andrew Harmel-Law
My kids and I (6 and 8) are going to try and walk the entire length of the South Downs Way this summer. That's 100 miles!
We're going to do it in 11-13 mile chunks, spread out over a bunch of weekends and over the summer holidays. We're all three of us really concerned about the climante emergency which is affecting the world and we're hoping you will be kind enough to sponsor us in aid of Extinction Rebellion and spur us on our way.
Thankyou!