Welcome to the "The 12 Days of Cachemas," a cache series running from December 25 to January 5 modeled after a familiar Christmas song. Starting on December 25th, one new cache in this series will be released each day, until the song is complete. Each cache in this series will contain a clue. Collect all the clues in order to figure out the location of the bonus cache (will publish on January 5th).
On this 9th day of Cachemas, you shall seek out 9 Ladies Dancing. Easy enough. Just do-si-do your way over to Pony Pasture, enjoy a nice waltz in the park and you will soon be happy enough to dance a jig. Use your best stealth as this park is often swarming with muggles.