Cibolo Creek - Schertz Trailhead is 0.7 mi (1.1 km) from central Schertz, why not stop by during your stay. Schertz has other activities you might want to enjoy such as Alamodome.
You might want to play some rounds at Olympia Hills Golf Course, located 2.6 mi (4.2 km) from central Schertz. If Olympia Hills Golf Course doesn't quite scratch your golfing itch, TPC San Antonio and Northcliffe Golf Club are all just a short drive away.