Harrisville State Park - Oct. 3-5, Haunted Halloween Weekend
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Harrisville State Park presents the Thirteenth Annual Haunted Halloween Weekend, October 3-5, 2025. Come enjoy a frightfully fun outdoor experience! A full list of the weekend's activities will be provided closer to the event, but you will be able to experience things like the Trick or Treat hour and a site decorating contest for campers. Harrisville State Park's Haunted Halloween Weekend offers fun for all ages, so come enjoy a great October weekend on the shore of beautiful Lake Huron!
A Recreation Passport is required for vehicle entry into Michigan state parks. To make a camping reservation, visit MIDNRReservations.com or call 1-800-447-2757.
Please Note: Dates occasionally change and events may be canceled due to inclement weather and other reasons. Please call the park to confirm dates/times prior to your arrival.