Are you traveling to Detroit this year? Does your travel radar point to Detroit for your 2021 vacation? Well, as the biggest city in Michigan, Detroit may be famous for its Motown music and rock music, as well as world-class museums, theaters and arts, and other cultural venues, not to mention its car culture and sports teams. Detroit has experienced a huge population loss and a decline in the number of tourists. Still, recently, its historic buildings have been renovated, and its downtown is full of new activities and developments. Visitors can enjoy its parks and cultural sites. But how…