Support us Events Tough Mudder Looking to try something different this summer? Tough Mudder is a great chance to have fun and get muddy with your friends while raising money for The Yard. With three different lengths plus a children’s event to choose from, there’s something for everyone. Group ticket options are available too. Choose from these different challenges: Lidl Mudder – 1 mile (Saturday and Sunday) Tough Mudder 5k – 13 obstacles (Saturday and Sunday) Tough Mudder 10k – 20 obstacles (Sunday) Tough Mudder 15k – 30 obstacles (Saturday) Learn more and book your place to take part for The Yard on the Tough Mudder website.