Did you know that your library card can be your best travel companion? Discover hundreds of Michigan’s cultural destinations and natural attractions with your Michigan library card! You can “check out” FREE or discounted admission passes (or other exclusive offers) to hundreds of Michigan state parks, campgrounds, museums, trails, arts & cultural destinations, and more. You can even use it at Burt Lake State Park. All you need is your library card. Click on the hot air balloon to get a Michigan Activity pass or follow this step-by-step guide on how to obtain one.