the stairs to the hiking below are still open.
Yes, but it's hard to tell when you're at the "top" next to the bridge. Pre-pandemic, there was a hidden side entrance to the hiking below on Spruce Street, but it might be overgrown if anyone has not used it lately. Definitely wear dependable hiking shoes and clothes if you want to traverse down below to those hiking areas.
Not really
Only residential areas that I saw
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