I've attended at least 10 events; any type of event could be used for this challenge.  2015-12-29

10 Attended Challenge

I have finds in at least 10 different states.  2015-10-08

10 States Challenge

I've found at least 100 caches in a single calendar month.  2015-10-08

100 in a month Challenge

I have logged more than 100 trackables.  2017-09-16

100 trackable challenge of the century

I've found at least 1000 caches in a year.  2015-10-08

1000 in a year Challenge

I've found at least 101 caches within 1/2 mile of US 101 in Oregon, not including events and not including this cache.  Non-traditional caches were encouraged but not required.  2014-11-15

101 Caches along Hwy 101

I have found at least 20 caches within 1/4 miles of US 20 within the state of Oregon.  2017-09-17

20 on 20 challenge cache

I have at least 25 finds involving containers listed as LARGE.  2015-10-08

25 Large Challenge

I've found at least 35 caches within the Scappoose area.  2015-10-17

35 Scappoose Challenge

I have at least 5 finds in Canby, Oregon, not including this cache.  2014-08-28

5 in Ornith's and Queen's town.....    challenge!!

I've logged at least 500 trackables.  2017-09-16

500 trackable challenge of the century

I've found at least 25 earthcaches, 50 letterbox hybrids, 75 virtual caches, 100 multicaches, 250 mystery caches, and 500 traditional caches.  2017-09-17

6 X Hurdle Challenge

I've found at least 97 caches that are within 1/4 mile of US 97 within the state of Oregon.  2018-06-08

97 on 97  challenge cache

I've found at least 15 caches with the words GRIM or GRIMM in their titles.  2018-10-12

A GRIMM CHALLENGE !

I found 26 caches, one for each letter of the alphabet that starts a town/city's name. I was allowed three wild cards, substituting any city or town containing the letter for two of the letters. I have found caches in towns starting with every letter of the alphabet, including Xenia, OH.  For this challenge I was NOT allowed to use any cities or towns in Oregon.  2016-10-31

ABO Cities Challenge

I found 36 caches:  26 whose titles started with each letter of the alphabet and 10 whose titles started with each of the 10 digits.  2015-10-12

AlphaNumeric Cache Name Challenge Resurrected

I found 36 caches, 26 whose titles started with the 26 letters of the alphabet and 10 whose titles started with the 10 digits.  2014-09-10

ALPHA-NUMERIC CHALLENGE CACHE

I've found caches representing at least 6 of 11 specified icons.  2017-09-17

An Icon challenge

An Icon Challenge

I've filled in 100% of my caching calendar.  2015-10-08

Cache Every Date Challenge - 100%

I've filled in at least 20% of my caching calendar.  2015-10-08

Cache Every Date Challenge - 20%

This is a list of all the OREGON challenge caches that I've completed, complete with their requirements for completion.  PERMANENT BOOKMARK LIST, dated.

OREGON COMPLETED CHALLENGE CACHES.list-details-1wr9x6v{text-transform:uppercase;font-size:12px;}@media screen and (min-width: 600px){.list-details-1wr9x6v{font-size:1.25rem;}}.list-details-1wr9x6v.shareable{color:#87705a;}.list-details-1wr9x6v.public{color:#00b265;}Public

OREGON COMPLETED CHALLENGE CACHESPublic