Elementary Ski and Snowboarding Club: New for 2015-16. The Hudsonville Ski and Board Club would like to invite students, siblings and parents of HPS Elementary Schools to purchase discount ski club cards to Bittersweet Ski Resort in Otsego. These cards allow discounted rates on lift tickets and rentals. Monday is the official HPS club day, and we invite you to bring the family to Bittersweet for some fun with other HPS families. Discount prices are also good everyday of the week after 3:30pm. Registration due December 9 (tomorrow). Please contact Karman VanderStel at email@example.com if you need a form or have questions.