Mailbox #11 Here is the mailbox I have used several times over the years at the bottom of the Grand Canyon ( Arizona ) in the Canteen at Phantom Ranch. Mail here is taken up to the South Rim by mule and posted from there……. By Bruce Bowden|November 2nd, 2020|Blog| Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail Leave A Comment Cancel replyComment Save my name, email, and website in this browser for the next time I comment. Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.