New Maps Help You Navigate Downtown Sioux Falls If it's been a while since you've visited downtown Sioux Falls there are likely some changes you will notice. It could be a new restaurant. The relocation of one of your favorite stores. Or if you're just taking a stroll and are wondering where this or that may be, you won't have to search long. Downtown Sioux Falls is helping you navigate its jewel a little easier these days with the placement of dozens of new maps to show off some of our biggest attractions. According to Dakota News Now, 54 maps have been placed throughout the city. Plus, this is a way to promote Sioux Falls.