Summer job for a 20 year old College Student ?

Hey, I just turned 20 in March and summer's coming up. I'm just about finished my first year of college and I'm looking for a better job for the summer than the one I most recently had. I just quit my little crap part-time job at no frills in order to pursue a new job I got at a place called Spring Masters. However I recently learned that it isn't the best place to work for since they rip kids like me off very frequently. So I am looking for alternatives asap. I was looking for a job that's a little more physically demanding just cause I hate boring jobs. But I'm also a big nerd sometimes so really I'm up for anything. Help would be very greatly appreciated.