As folks have said, there is a shuttle down to the theater for anyone who needs it. There is a short uphill path from where the shuttle drops off, but crew and cast are on hand with wheelchairs to push anyone up who needs that. The first row is reserved for people who have difficulty walking, and there is a portion of the first row that has been expanded to hold wheelchairs as well.
It's in a woodland setting so no paved paths and the bathroom stalls are very small. They do have a van at the main entrance to take those with mobility challenges down to the seating area. The seating area is naturally terraced stadium style.
The normal access is NOT handicap friendly and involves a steep winding trail. However, I was told they have a shuttle that can drive you there and bypass the trail.
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