Apparently he's OK. I say "apparently" because the details are not available, or at least I couldn't find them. His phone was pinged in the Gresham area, and his family ended the search. I'd be interested to know what happened.

See:

https://www.websleuths.com/forums/threads/or-adam-pitts-hiker-24-cascade-locks-may-22-2020.526345/
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Always remember that you are absolutely unique, just like everybody else. -Margaret Mead