I used to do trail reports for a site called localhikes. They specialized in trails around bigger cities. They were bought out by another site called www.alltrails.com and used the same reports. You might try them for your area.
8:30am – 12:00pm
1218 Galm Road
San Antonio, TX, 78254
United States
Join Friends of Government Canyon and the Sierra Club for a jointly led guided hike along one of many trails at Government Canyon.