Location: Situated in Crossley Farm, Mirfield off the M62, your challenge is a car journey away... Activity: Test yourself with a 5k obstacle course from T3 Farm Challenge near Leeds. 5k obstacle course: This is a 5km obstacle course across Crossley Farm, along with the course they have live music, food, drink and plenty of stalls and entertainment for the whole family. T3 Farm Challenge: Since its start in 2005 there have been seven events raising a total of £37,987.16 for charity! Valid: The event takes places on Sat 25th Jun with the adults course starting at 12pm and the children's course starting at 3pm. Ticket options: Get in there early for an early bird ticket, or opt for a standard adult or child ticket, alternatively get the whole family involved with a family ticket for two adults and two children. 5K Obstacle Course Ticket | Regional | Living Social