Blue Rock State Park Upper Campground Hotels AddressWyandot County, Ohio, US Websitehttps://ohiodnr.gov/go-and-do/plan-a-visit/find-a-property/blue-rock-state-park-campground AreaWyandot County, Ohio, United States Open on map Directions Back to directory search ☆ ☆ ☆ ☆ ☆ Submit