Fredricksburg, Luckenbach, Comfort, Boerne and along the Guadalupe River. Enchanted Rock is great, and I agree, watch for the rattlesnakes and cottonmouths. Also the Bell Mountain Winery north of Fredricksburg is a great place. Kerrville is a must see as well. Enchanted Rock state park, take water, and spend lots of time there. Guadalupe River State park on Hwy 46, a nice day trip.