Held at the award-winning Nuclear Races site, Running Wild is a 5K muddy obstacle course that everyone can take part in! Climb over, crawl through and jump across some crazy obstacles, before finishing with the famous 20-foot Deathslide into a lake!

Essex Wildlife Trust is the county’s leading conservation charity, committed to protecting wildlife and inspiring a lifelong love of nature. The Trust protects and manages over 100 sites and is supported by 40,000 members. They work together to protect the future of wildlife & nature in Essex.