Kev, I'm not sure where any closed runways are I do know there is a closed Air Force base called El Toro right in Orange County. I might go check it out in a couple weeks, not sure if I can get on. I've flown on Tarmak before just words of advice be careful esp if your used to sand, lots of traction if you know what I mean. Any and all are invited to come to the States for the SBBB check it out on http://www.sbbb.net Theres about 100 pilots that attend and it's the biggest event in the states. You'd fly into Las Vegas, and ride one of the biggest dry lakes around. Take it easy I'll let you know what I find. Adam