Getting back into the drawing grove?

I took cles in high school and college and really enjoyed drawing (and got some good skills.) But due to the powers that make you grow up and get a full time job, I got out of drawing. I want to start again and get back to the same level. BUT the local college only offers cles when I work! Any recommendations on how I can get back in the grove? I kind looked around on craigslist to find artist groups or anything with no luck...any ideas?