"Houston, we have a problem." The museum is in Clear Lake itself so roughly 20 minutes from the wedding events.
Boardwalk with restaurants, shops and rides for kids (and adults.) About 5-10 minutes from the Southshore Harbor Hotel (hotel with buses and room block) and the Lakewood Yacht Club (Welcome cocktails) and 20 minutes from the wedding venue.
The Quiñones family's favorite Tex Mex spot. Get the steak fajitas. There are multiple locations but we recommend the Clear Lake location.
Wine bar in Montrose (in Houston proper.) Only has indoor seating but fantastic wines and close to great restaurants.
Near Rice University - walkable, shops and bars. Beautiful part of the city.
Not sure what you're looking to do? Start with the Visit Houston site and take your pick!