Hope it's OK to post this here, but Banjo Camp North to be held next spring in Massachusetts (see website) is offering a great $100 discount for first time campers. "First time" does not necessarily mean "beginner".
Instruction ranges from pure beginners through intermediate and to advanced, with instructors for all levels, including some of the big time pro pickers!
Both bluegrass and old time are taught.
Here's the official press release:
$100 off for first-time campers! Through the end of December, first-timers
to Mandolin Camp North, Fiddle Camp North or Banjo Camp North can take $100
off their registration fee. What a wonderful holiday gift for a friend - or
for you! Visit BanjoCampNorth.com, MandolinCampNorth.com or
FiddleCampNorth.com for more information. Attractive gift cards are
available for holiday gift giving.
Full disclosure, I am an Instructor at Banjo Camp North.