They don't need to go down the ramp. There are restrooms right under the north upper deck seats. When you leave the portal they will be about 20 feet to the left.Not that long, you'll need to walk to the bottom of the ramp then cut across the open area between your section and the east side of the stadium. The restrooms are right there. I'd guess, once you get out of the seating area, it's maybe a 30 yard walk (don't go the whole way down to the ground level, stay up on the upper level). There's also a concession stand in the open area between your seats and the restrooms.