Find a 100 caches each from FOUR of the seven following cache categories:
Traditional Caches
Multi Caches
Virtual Caches
Letterbox Hybrid Caches
Event Caches
Mystery Caches
Earthcaches
This is for a total of 400 caches
The checker below will work it all out for you. Please attach the resulting checker message to your log.
Enjoy!
For reference, these Challenge caches have lasted a lot longer than expected. We were going to archive them at the start of 2026. But in chatting with some teams we will leave them to run their natural course.
So should any of these challenge caches attract a “Needs Maintenance” log for any reason.
We, Team StArnaud, will archive them and clean up GZ if anything is there.