We loved finding this letterbox, hidden so well in one of our favorite parks.

What an interesting site! Thanks.

I loved this little bit of local history! A great place for a stamp!!

My teenage companion said, "now this is a fun letterbox hunt!"

Neat history and find! Also, the trails down there were particularly beautiful. Saw a family of blue birds. :)

I love when letterboxing leads me to places I'd never know about otherwise! I can't even begin to imagine how scary the tunnel was when it was open!

Also, I really love your personal stamp! Nice work!

Neat box! Great stamp and location!

nice hide

Too Cool!