Hanggliding: nice places in lt?

Hello,

over easter I decided to go flying somewhere in the baltics. now i`m looking for places where hanggliding should work at most wind directions
is there any known “hill” in LT? if not, you may have an idea where i could find one?
to make things easier: i won`t fly with a parachute – i want to fly with radio controlled planes

thanks for any tip, Nik