This park has a network of trails ranging from 3-5 miles per trail. Every trail head has a large topo map charting every trail in the park. Some of the trails are for hikers only and is clearly marked on the maps. The trails are well marked and each marker has mileage listed so if you don't have a bike computer, it is not important. There is also running water at Parking Lot D. The terrain varies from canopy-covered rolling trails to pretty tough climbs. The decents are (or will be) legendary! If you come out towards the "Alamo City" give Government Canyon a try.
12861 Galm Rd<br />San Antonio, TX 78254<br />Latitude: 29.571323<br />Longitude: -98.753246
http://www.singletracks.com/item.php?c=1&i=1470