Speaking of being first, I stopped by and found the Pierce Riffle
Nature Trail Letterbox on 7/21. It was in great shape, and,
suprisingly, no one else has been there.

It is a short distance of I-5 by Grants Pass, OR. A great place to
stop and stretch the legs, much more interesting than a rest stop.
Next time you are passing by, take a break and enjoy Pierce Riffle
and the Nature Trail!

Fudrick