Walk the campus, there is also lots of places to eat and browse right across the street from campus.
Amarillo is a 2 hour drive, but Cadillac Ranch is a sight to see if you have time to burn!
Texas Barbeque. Voted in the top 10 BBQ in the U.S.
If you love animals, then go check out the prairie dogs!
6666 Ranch. 1.5 hours east of Lubbock.
Rated #1 in the US for breweries