Detroit Downtown Riverfront Monthly Parking Specials Detroit Monthly Parking Discounts Sign up online to save on monthly parking near the Downtown Riverfront Additional fees may apply for oversize and exotic vehicles. Offer valid for new monthly parking customers only. Millender Garage 360 E Congress St, Detroit, MI 48226 (313) 568-5616 $250 per month SIGN UP Fetching directions...... Reset directions Print directions Center Garage 414 Renaissance Dr W, Detroit, MI 48243 (313) 259-2186 $210 per month SIGN UP