if you are considering AP art for your senior year, and are going into either your junior or senior year in high school, there are a number of summer opportunities out there for you to extend your artistic thinking and abilities.

most, if not all, art colleges in the nation offer pre-college summer residence programs that you can go to (and in many cases, earn college credit through).

here is a list of ones i would recommend (linked where available):
columbus college of art & design (CCAD)
maryland institute college of art (MICA): baltimore
maryland institute college of art (MICA): tuscany
rochester institute of technology (RIT): see me for info, or call 475.4977 (this is a very cost-effective program taught by webster schroeder's AP art teacher bill stephens)
cleveland institute of art (CIA)
pratt
new york state summer school of the arts (NYSSSA)
savannah college of art & design (SCAD)
college for creative studies (CCS)
the art institute of boston (AIB)