VIEW COMPLETE SCHEDULE MARVAC Campground Coupons member login Getting your MARVAC campground coupon page is easy!! There are two ways!! Request your FREE copy of RV & Campsite. Our annual directory of Michigan campgrounds with articles and information of interest to the RV enthusiast. Your campground coupons will be included with your magazine. Click here to request your copy! Download a PDF version of the coupon page. Click here to download the coupons. Download Adobe Acrobat Reader ©Michigan Association of Recreation Vehicles and Campgrounds (MARVAC)