There are big parking lots at the Arboretum. The challenge would be the narrow roads in park, and there is a foot bridge that one has to drive under to get to other side. I'm not sure what the height clearances are for bridge. That said, the road would not allow enough room for turning a motorhome around. Probably best to park on the street and walk into the park or if you are carting bikes use them to explore the park.
No. I see people say a motor home could work. But I don't know why, there is a pedestrian footbridge over road to it, which is around 9.5 ft. There is insufficient road width, no turn around, and parking is curb without the ability to take over multiple spots or blackout
Yes
Yes, looked to be a few in the parking lot 8 parked in.
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