There's big, and then there's Texas-sized big. This resort falls into the latter category. This 600-acre getaway in San Antonio Hill Country is home to the 26,000-square-foot Lantana Spa with private outdoor treatment rooms, a comprehensive Bound Outdoors environmental awareness program that includes nightlife nature walks, and the River Bluff Water Experience containing a rapid river ride, water slides and a range of swimming pools. The highlight for golfers, though, is the 36-hole TPC San Antonio. Designed by Pete Dye and Greg Norman, and featuring mature live oaks and scenic Cibolo Canyon views, these two championship golf courses play host to the Valero Texas Open on the PGA Tour.