Muddy New Year Challenge with the 2026 Mudder Run

About

Running fun at Robin Hill on the Isle of Wight

Robin Hill Adventure Park is kicking off the new year with a splash and plenty of mud as it hosts the Robin Hill Mudder Run on Saturday 3 January 2026.

Set in the park’s stunning woodland and hillside trails, the event promises a fun-filled day of fitness, laughter, and teamwork for runners of all ages and abilities.

With obstacles, water crossings, and a few surprises along the way, runners can look forward to a morning of high energy and laughter, followed by live music, a bar and great food and a family-friendly festival atmosphere in the park’s lower valley.

Three muddy running challenges

Participants can choose from three muddy challenges:

• 1K Mini Mudder age 4-14 (10:00).
• 5K or 10k Mudder Challenge age 14 and over (start times between 11.00 – 13.00).

Book your tickets

Tickets are £12.00 for the Mini Mudder and £18.00 for the 5k and 10k runs with £2.00 from every ticket donated to the Robin Hill Fund at WightAID, supporting Isle of Wight families in need.

All participants will receive a finisher medal and can buy a pre-ordered Mudder Run t-shirt, plus access to the event’s post-race celebration area.

Book your tickets online here.

Spaces are limited, and early booking is recommended.