There are lots of sources for this info. Unfortunately, the best one has gone off the air so to speak, which was the Ultimate International Slope Directory hosted by Temple Hill Slope Squadron.
However, you can find good info at some of these links: Inland Slope Rebels: http://ourworld.compuserve.com/homepages/ISR/ American Slope Racing Org: http://sloperacing.com/Sites/locations.htm Combatwings.com: http://www.combatwings.com/ (click on flying sites) and one the most comprehensive is here: www.shrum.net > Soaring > Flying Sites Cheers, Nathan Woods RCSE-List facilities provided by Model Airplane News. Send "subscribe" and "unsubscribe" requests to [EMAIL PROTECTED]