There are tons of wonderful wineries in and around Fredericksburg as well as great shopping!
Go for a morning or evening walk on the beautiful River Trail in Kerrville.
This is a great spot for lunch! It's a little bit out of town, but well worth it.
While it may not look like much from the outside, Tres and I had breakfast here each month on our "monthinversary" at 6am before school. There were very few things that could get me up before the sun during high school, but our monthly breakfast was absolutely one of them.