Tough Mudder Events Do you want to put yourself to a challenge like no other? Look no further, Tough Mudders are different from our usual fundraising events. They add, grit, teamwork, endurance and a lot of fun - perfect for you and your friends! With events, all over the country, there's one for you! We recommend a minimum fundraising target of £300 per person. This covers: Your entry. Your Shark Trust fundraising top (the whitest of white just for this event) Fundraising pack full of tips and useful information. Regular contact with our Fundraising Officer to support you through your fundraising journey. Supporting our work to protect sharks and rays all over the world! Put the fun in fundraising and #DoSomeFin for sharks! Book Manage Cookie Preferences