Mount Airy Maryland is famous for being located in four different Maryland Counties: Carroll, Frederick, Howard, and Montgomery. Most of the population of Mount Airy lives in the Frederick County portion, while the government is in the Carroll County section. To qualify for this challenge, you must find at least 100 caches in each of the 4 counties Mount Airy is located. You may show your proof any way you see fit. There is a Challenge Checker at the bottom of the page for you to see if you qualify.
When going for the cache, use the parking coordinates and do not park on MD-27. There is poison ivy in the area, but you can grab the cache without entering the PI. A big thanks to Vogelbird for creating the Challenge Checker for this Challenge cache.
