This one-of-everything challenge is designed to encourage new and aspiring geocachers to get out and about and experience the wide varity of caches that are available. While not quite as hard as completing your first loop (all 81 difficulty and terrain combinations) it will get you to some higher difficulty and terrain caches.
This one-of-everything challenge requires you to:
- Find at least one cache for each of the sizes (Micro, Small, Regular, Large, Other, Virtual, Not chosen)
- Find at least one cache for each of the types (Traditional, Unknown, Multi, Earthcache, Virtual, Letterbox, Whereigo, Event*).
- Find at least one cache for each of the difficulties (D = 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5)
- Find at least one cache for each of the terrains (T = 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5)
*event of any type (event, CITO, Community Celebration event, MEGA, GIGA)
You may sign a challenge cache's physical log at any time. However, the challenge cache may be logged as found online only after the log is signed and the challenge requirements have been met. The cache owner can confirm the finder's qualification with the checker when the cache is logged as found. No further documentation is required. A challenge checker has been provided below.

While not mandatory, you are encouraged to include in your log photos and descriptions of your favourite geocaching experience that contributed to completing the requirements of this challenge!