Lots of sand - we stopped in on the way by to have lunch - I personally would camp at BALMORHEA STATE PARK 85 miles west - they have sites with water,electric and TV plus a huge spring fed pool
But my favorite is Davis Mtn State park 120 SW of Sandhills - has full hookups with cable - we were there again 2 weeks ago
Texas has at least 27 state parks with full hookups
2012 Winnebago Journey 36M Cummins 360
2014 Jeep Cherokee
492 Campgrounds,107K miles driven in our Winnebago motor homes and 2360 nights camping since we retired in July 2009, 41 National Parks