Gundersen Health System Lot F (trail head) 0 By Jennifer Taylor on August 4, 2021 Loading Map.... Gundersen Health System Lot F (trail head)530 Wollan Pl - LaCrosseEvents 43.79138 -91.247067 Address 530 Wollan Pl LaCrosse WI 54601 United States Upcoming Events No events in this location Share. Twitter Facebook Pinterest LinkedIn Tumblr Email