The Tennis Court at The Houstonian Hotel, Club & Spa

"You see, for active travelers, the 125,000-square-foot, Texas-size facility is a health club utopia, complete with a rock-climbing wall, boxing ring, basketball court, eight tennis courts and three outdoor pools"

"Locals know the Houstonian mostly for its health club; it’s the snazziest in town, complete with three heated outdoor swimming pools, a rock-climbing wall, boxing ring, and tennis, racquetball, and squash courts"

"Home to one of the top health clubs in the country, this resort offers 30 trainers for individualized attention and activities ranging from aquatics to racquetball to tennis at four indoor courts"

"Spread over 18 acres in a wooded area near Memorial Park, the quiet, lodge-like Houstonian has luxurious rooms and sports facilities galore—golf (off-site), tennis, a climbing wall, and indoor racket games, plus one of the nation's largest fitness centers, weighing in at 125,000 square feet"

"The state-of-the-art health club is home to indoor and outdoor tennis courts, basketball courts, racquetball courts, a spin studio, a huge fitness room, and rock climbing walls"

"Other options include five tennis courts and an elaborate exercise room with personal trainers and more than 100 state-of-the-art aerobics machines"