Houston:
zoo, arborteum, nasa, market square/disc green, st arnolds, bayou park, play, galveston, rodeo

San Antonio/Austin:
alamo/riverwalk, missions, zoo/park, la villita, landa park, schlitterbahn, gruene hall, float the river, state capitol, barton springs, congress ave

Dallas:
aquarium, dealey plaza/ 6th floor museum, botanical gardens, pioneer plaza, thanksgiving square, majestic theater, fantasy landing, farmers market, city hall, stockyards

Weekend trips:

austin, galveston, dallas, san antonio

Longer trips:

chicago, nyc, philly, boston, europe, carribean, mexico,