4 Best Sights in Greater Houston, Houston and Galveston

Remember Apollo 13's "Houston, we have a problem?" This is the "Houston" that Jim Lovell and his crew were talking to—and the home of the Mission Control that NASA astronauts communicate with today when they're in space. Visitors to the center can learn about the history and science of space exploration at the Living in Space exhibit, which simulates what life is like aboard the space station—and how even "simple" tasks like showering and eating get complicated in zero-gravity. In the Kids Space Place, children can ride on a lunar rover and try out tasks in an Apollo command module. Want to know exactly how it feels to be launched into space? Then check out the Blast Off Theater, where you'll experience the rocket boosters and billowing exhaust of liftoff. You'll then dock at the International Space Station to get started on your mission. The adjacent Johnson Space Center tour includes a visit to (the real) Mission Control and laboratories that simulate weightlessness and other space-related concepts. You can also see a real Saturn V, the launch vehicle for the Apollo moon missions, in Rocket Park. Be sure to allow several hours for your visit.

OK, we'll cut to the chase—the Kemah Boardwalk is a commercial, touristy development run by Landry's Restaurants (the folks who brought you Joe's Crab Shack and Saltgrass Steakhouse)—but most people love it. Just off I–45 between Houston and Galveston, this cluster of moderately priced restaurants, amusement-park rides, game arcades, and inns is set on a bustling ship channel. It's a family-oriented destination where you can catch a Gulf breeze, eat seafood, shop, or just watch the ships sail by. Kids can get up close to some of nature's most misunderstood creatures at Stingray Reef—they can even feed them. A 96-foot-tall wooden coaster called the Boardwalk Bullet was recently added to the mix. It reaches speeds of 51 mph—only five feet from the water's edge. Don't eat first!

The Orange Show Center for Visionary Art's two installations—celebrating the work of individuals with extraordinary imaginations—are definitely two of Houston's strangest (and coolest) attractions. The Orange Show monument, located near the University of Houston at 2401 Munger St., is a handmade architectural spectacle constructed by late postman Jefferson Davis McKissack from 1956 to 1979. The outdoor 3,000-square-foot installation, which celebrates the artist's favorite fruit, includes a wishing well, a pond, a stage, a museum and a gift shop; McKissack built it with concrete, brick, found objects, wagon wheels, and statues. The Orange Show Center's other sight is the Beer Can House at 222 Malone St., near Memorial Park. The house—completely covered and decorated with aluminum beer-can "siding," and garlands of cut beer cans hanging from the roof edges—represents the meticulous beer chugging and recycling work of the late John Milkovisch; more than 50,000 cans were used.

Alfred Finn, a Houston architect, designed this 570-foot-tall monument, which rises over the site (in nearby La Porte) where Sam Houston triumphed over General Antonio López de Santa Anna in the final battle of the Texas Revolution of 1836. The cenotaph, built between 1936 and 1939, is made of concrete and 100-million-year-old Cordova shellstone quarried north of Austin. At its top rests a nine-point, 35-foot-tall star weighing 220 tons. The park also includes the San Jacinto Museum of History; The Jesse H. Jones Theater for Texas Studies, which shows a movie about the battle called Texas Forever!; the Battleship Texas; and the Albert and Ethel Herzstein Library, covering Texas history.