looking for things to do in bend oregon

i just moved here but have visited multiple times.

no clue where things are or what to do. im very into the punk/metal/emo scene and completely broke. so im looking for FREE things to do in that area. also abandoned buildings that are worth going to, outside shooting ranges, or woodsy areas that nobody goes to. also im from portland and miss underground raves, no clue if there are any around here.

anybody know any places like that here?