Wyandotte County Parks Foundation Golf Tournament. 100% of the proceeds raised from this tournament are invested into the Wyandotte County Parks system. The event will be September 18, 2026 at Sunflower Hills Golf Course, 12200 Riverview Ave, Bonner Springs, KS. Registration opens at 10:00 a.m., with a shotgun start at 11:00 a.m. Lunch will be provided for all golfers along with A and B flight awards and proximity prizes.