Look for your local clubs. Any dance club late night techno club. In Anchorage we have Club Millennium if i spelled that right. Every other weekend they have foam night which is nice
you could try ravelinks once you find the first one you will come back to your car at the end of night to find a dozen flyers on it. Then you are in.
In NYC I've rolled at Pacha which is fun on certain nights...July 4th w Erick Morrillo everyone was rolling face and the music is really great