A 511 acre natural area awaits visitors of the Medina River Natural Area. Great for biking and fishing alike, visit the Donkey Lady Bridge, too, for some post-fishing spookiness.
Fair warning: Some of these places have regulations on harvesting and others require a Texas Fishing Permit! Check out the Texas Parks & Wildlife, please check the link below:
http://tpwd.texas.gov/regulations/outdoor-annual/fishing/