Map 6th Annual Haunted Halloween Weekend Harrisville State Park 248 State Park Road, Harrisville, MI 48740WebsitePhone: (989) 724-5126 Description Come enjoy a frightfully fun outdoor experience! Weekend activities include children's games, a site decorating contest and trick-or-treating for our campground guests, a haunted hayride and our spooky haunted trail. The event offers fun for all ages, so come enjoy a great October weekend on the shore of beautiful Lake Huron! Lets give a big thank you to Harrisville Harbor Grocery for sponsoring this years event. Please Note: The Michigan Department of Natural Resources makes every effort to provide the most up-to-date and accurate information on the web calendar. However, dates occasionally change and events may be canceled for any reason. Please call the unit hosting the event to confirm dates and times prior to your arrival. A Recreation Passport is required for entry into all Michigan state parks and recreation areas. Check "YES" when you renew your license plate at the Secretary of State. For camping reservations, visit www.midnrreservations.com or call 1-800-447-2757. Subscribe to Inside Michigan's Great Outdoors newsletter Videos Event Dates More To Explore Categories: Holiday Events State Park Events City: Harrisville Region: Northeast Although the MEDC uses reasonable efforts to maintain the accuracy of the website content, it is not represented to be error free. Read legal information.