Teams design their course challenged with the task of making each hole fun, tricky and conceptually different. Each team is also responsible for designing and constructing their own putter. Once construction is complete the teams play in a mini-golf tournament!   Hole in One is a high energy activity where everyone gets involved in all aspects from answering challenge questions, creative design and building the course to having a go on the green. The canned goods and non-perishable food items used in construction are donated to a local charity.