Milton Koa Holiday Milton, Wisconsin (608) 868-4141 ProfileMilton Koa Holiday. RV Park and Campground in Milton, Wisconsin Photos RV Campground HQ Default Reviews Map Loading... No Records Found Sorry, no records were found. Please adjust your search criteria and try again. Maps failed to load Sorry, unable to load the Maps API. Enter your locationGet Directions Travel modeDrivingWalkingBicyclingPublic Transport Distance unitsMilesKilometers Get Directions