Hancock Research Station Garden Open House/Tour. Hancock Agricultural Research Station and the Waushara County Master Gardeners invite you to enjoy a morning visiting the gardens and special points of interest inside the research station. You will be able to meet and visit with the station’s new researcher gardener, Tiffany Bucholz, along with University of Wisconsin Madison researchers and garden volunteers. There will be wagon tours throughout the grounds leaving at 9:30am and 11:00am, a complimentary baked potato bar, plant giveaway, and special activities for children. This event will be held on Saturday, August 4th from 9am-1pm.