Government Canyon Trails by Black Capped | Trail Conditions | 1 comment Tweets by GovtCanyon Government Canyon trails are normally open Friday through Monday (closed Tuesday through Thursday). Gates open at 7 am and close at 10 pm. Government Canyon Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Google+ (Opens in new window) Related 1 Comment Minh Nguyen on December 4, 2015 at 12:47 pm TPWD announced on their facebook page that Government Canyon trails will be open today Friday Dec 4th, 2015. Hurray! Reply Trackbacks/Pingbacks Government Canyon State Natural Area | HikeSA.org - […] Trail Conditions: GCSNA trail conditions. […] Submit a Comment Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email.