If you're an adult who loves Halloween, consider making a road trip to these pop-up bars. Pop-up stores for major bands during big tours are common, but a Halloween-themed pop-up bar is a first for me. If you would like to go on a spooky Halloween pub crawl, then these pop-up bars may be just the thing you are looking for. Read More: Da Vinci Exhibits Arrive in Michigan This FallPop Into These Halloween Bars Popping Up In Michigancanva.com canva.com loading...Halloween originated as a holiday for children and has since grown significantly over the years. Most people used to make their own costumes, and now you have specialty pop-up Halloween stores that return year after year.