This category comprises the different variations of Challenge Caches.
“A challenge cache is a variation of the Mystery Cache type that involves completing specific...Challenge Cache
“The Delorme Challenge is a type of Challenge Cache. DeLorme publishes an Atlas& Gazetteer for...Delorme Challenge
“An Alphabetic/Alphanumeric Challenge is a type of Challenge Cache. Variations exist that add...Alphabetic/Alphanumeric Challenge
Pages in category "Challenge Cache"
The following 13 pages are in this category, out of 13 total.