To register for retreats, click on events below, which will open up a PDF registration form that can be viewed and printed. Crown Plaza | Northbrook, IL Sept. 22-24, 2023 Oct. 20-22, 2023 Feb. 2-4, 2024 Apr. 5-7, 2024 Lake Lawn Resort | Delavan, WI Nov. 3-5, 2023