Hey there Beeper, all you're going to find around here are HILLS. There are some interesting road tho, but you need to watch out for motorcycles. check out Enchantedrocktexas.com also the THREESISTERS.com there are maps with suggested routes to look at. If you are in either Kerrville or Fredricksburg go to the visitors center and you can load up on whatever suits your fancy. I'm not very familiar with road routes around Austin or east of San Antone.
Suggest you spend a little time checking out the freebie maps rather then just riding off into the sunset.

John P
FTroopChief