Travel, definitely. We love beach vacations. 
Since having Sam we've had one beach vacation when he was 6 months old. When we lived in Rhode Island we'd stay at a beach house at the end of every summer. It was a lot easier then, just a 45 minute drive!
Sometimes Sam and I accompany my husband on work related trips.
We've traveled to the northeast a couple times since moving to Texas, and also we've visited Dallas, San Antonio, and Houston. (Surprisingly we have yet to explore Austin, which I can't wait to do!)