Welcome to the
County History Challenge!
This is a series of challenge caches across the state each with the challenge of finding 7 of the 10 oldest caches per county.
We are currently in the process of developing the caches across the state, and you can see what counties are currently available below.
To view the current counties available in the challenge on geocaching.com please click here:
*counties listed in RED in the map indicate an Ohio County History Challenge cache is published for the county.
*counties listed in PINK in the map indicate an Ohio County History Challenge cache is being built for the county.
*counties listed in RED in the table indicate a Ohio County History Challenge cache is available for the county
Counties Completed Leaderboard
(Minimum 3 finds in the series)
This leaderboard is normally updated once per week.
It lists the current finders of Ohio County History Challenge caches with at least 3 finds in the series.
Owned caches in the series are counted as a find.
For an up to date count of finds (not including owned caches) for all finders of the series, please click here: