Ghosts and goblins await your arrival at Boyne Mountain and Avalanche Bay Indoor Waterpark this Halloween! Bring your costume, swimsuit and a sense for spooky adventure… there’s entertainment for all ages. Package includes unlimited waterpark access for up to four starting at 4pm day of arrival, lodging at Boyne Mountain, plus all the Halloween Hoopla fun! Visit the website for the schedule of activities. For reservations, please call (800) 462.6963.