With Brain & Pinky, Eikenhofjes and Xizat I travelled 11 days through the USA to find some very old caches. On our 8th day we did a series of 'Gate caches' along Frontage Road and we drove to Provo for some Challenges.
In Provo we did a number of Challenge caches. I grabbed the first tube at lightning speed. For this challenge you had to have found a cache on all days of July. Years ago I already met that.
Thanks and cheers!
Biertje (from Holland)