Originally Posted by airpower
Thanks Gerry, theres a hill at my local park, so ill get an extra 30 ft from the high start. Ive heard of black asphalt streets generating lots of heat, are those good places for thermals?
The countryside is probably the best place to start. Brown fields are good places and of course there will be birds taking advantage of any lift.
Massive subject, though, and the more you read up on it the better you'll do.