Map to the welcome center
https://maps.app.goo.gl/T7jycXmrzCDyPqHs8?g_st=ac
Here you can find parking. The trail to ceremony (natural bridge) is paved and just to the left of the Welcome center by the road.
Ceremony will be held under the natural bridge. Here;
https://maps.app.goo.gl/L5LGYKwVabdf34nC8
Parking
The Welcome Center, across from the Welcome Center, and around and above by the playground. I will post an encircled map of the parking locations.