LBJ National Grasslands is located in Alvord, TX which is about an hour north west of Fort Worth. I was out here because I was doing a half marathon. I liked that I got a chance to roam around and see other parts of the grasslands not just the parts on the course. It seems to be mainly used as a horse trail. I could see myself easily getting lost if it was not for the race trail markers. If you like prairie lands and rolling hills, this is the perfect place. It is also in the middle of nowhere so I am guessing the nights are awesome when it is clear. There are no grandiose views anything particularly special about this place but it is so peaceful and tranquil. It grabbed my attention and I do not really know why. 
Since they do allow overnight camping, this would be a great getaway spot to do some stargazing on a warm Texas night.
Next up back to Eagle Mountain.
Big Guy Hiking 