i lost mine this weekend at whitney portal.
i had it in a little zipper pocked in my shorts for the route, same pocked as the car key.
returned to car and removed key and did not zip pocked back up.
laid down near some rocks and drank beer.
that night, around 10pm, was getting shit ready at horseshow meadow for langley in the am and noticed the ring gone.
after we climbed langley on sunday, i drove back up to the portal and there it was, slightly burried by pine needles, right near the rock i was chillin by.