Tough Mudder - Belvoir
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Tough Mudder at Belvoir Castle
Tough Mudder at Belvoir Castle is an outdoor obstacle course event organised by Islamic Help. It takes place on Saturday 4 July 2026 at Belvoir Castle, Grantham, Lincolnshire, NG32 1PE. The event offers two course options that vary in length and obstacles.
- 5K with 12+ obstacles
- 10K course
Participants are asked to raise a minimum of £250 for Islamic Help. After registration, participants will receive an email to set up a personal fundraising page. Islamic Help may cancel places for participants who do not meet the fundraising requirement. Entry fees are non-refundable.
The event is open to individuals aged 14 and over. Participants under 16 must be accompanied by an adult. No prior experience is required.
Participants should bring photo ID and their registration confirmation. Practical items recommended include a water bottle, sunscreen, a complete change of clothes, shoes or sandals, a towel, and a plastic bag or waterproof gear bag for muddy clothing. Photography and videography may be in place and content could be shared by organisers or third parties; participants who do not wish to be photographed should inform the organisers on the day. Visit the organization's website for the most recent information.
