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Re: Concentric circles challenge

[Cancelled] Concentric circles challenge
August 05, 2026 02:48PM
Hi! Would it be allowed to do a challenge that requires x number of finds in a series of concentric circles from GZ? For example, 10 finds within a 1-mile radius of GZ, 20 finds within a 5-mile radius, etc. Or is that a user-defined polygon?

Thanks!
Ullii
Re: Concentric circles challenge
August 05, 2026 03:08PM
Sorry this is not allowed. Not acceptable:
Quote
Challenges based on geographic areas other than countries, states/provinces, counties (or their local equivalent). Examples: user-defined mapping polygons, latitude/longitude, radius, etc.

geoPetros (Slovakia)
info@geopetros.sk
Challenge Guidelines

Moderator's note: You can post up to 10 checker requests in single topic.
Re: Concentric circles challenge
August 05, 2026 03:09PM
No. Use of center point + radius is not allowed.

Please read https://www.geocaching.com/help/index.php?pg=kb.chapter&id=127&pgid=206#criteria

Quote
Not Acceptable
Challenges based on geographic areas other than countries, states/provinces, counties (or their local equivalent). Examples: user-defined mapping polygons, latitude/longitude, radius, etc.
Re: Concentric circles challenge
August 18, 2026 07:09AM
Cancelled
If you want to create another challenge, please add a new topic in the Checker requests section.

geoPetros (Slovakia)
info@geopetros.sk
Challenge Guidelines

Moderator's note: You can post up to 10 checker requests in single topic.
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