On April 22nd at 10 pm the Skyline drive in the North Section will be closed to vehicles and will reopen April 23rd at 7pm. April 23rd will be "Ride the Drive" and only bicycles will be allowed on the Skyline drive in the North Section on that day. So if you are planning to hike during that time please plan for this. If you will be parking you car in that area during that time the back country kiosks should have a notice you can place on your windshield that explains you understand you cannot drive out after 10pm on the 22nd and not until 7pm on the 23rd.