The Bismarck Parking Authority has instituted a Summer Parking Special. From June 1- August 31, parking in the 3rd and Main Ramp is free from 4pm-4am with coupon. As Downtown continues to grow, the parking ramps are a great resource to utilize. Follow the link below and print off the coupon. Put some in your car for the next time you are in Downtown Bismarck. Fill out the coupon and drop it off in the slot on your way out of the ramp! Its easy! See you downtown!