Using his amazing powers, Spider-Man will drop in to act as starter to this year’s Annual Riverside Walk and pop up later to hand certificates to all who finish by 5 pm.
More than 300 people have registered to walk the circular 13-mile route on Saturday 6 July.
Leaving Horsham Rugby Club at 10 am, walkers will pass through interesting and attractive landscapes, enabling the town and its borders to be seen from new perspectives.
David Searle, chairman of organisers, Horsham Town Community Partnership, said: “This year, we are asking participants to get sponsorship or donate to our chosen charity, The Queen Elizabeth II Silver Jubilee School, in Horsham.
“We want to make it clear, though, that this is not a condition of joining in. The main aim is for everyone have an enjoyable day.”
To help those who run out of energy or time, there is a free minibus service to return people to their cars at the Rugby Club, and details are shown in the programme which will be freely available before the start.
There is no charge to join the Walk. Further information can be found at www.horsham.community or by phoning 01403 269384.
Please note: Walkers are asked to register beforehand by emailing email@example.com or phoning 01403 269384.