This is the border between the United States (on the right) and Mexico (on the left) inside the Big Bend National Park in Texas. The river is the Rio Grande and it has worn a canyon between the countries over the years. Those are my fellow riding friends over there on the rocks, and yes they are physically in Mexico....illegally.
Beautiful Scene what a great start to your day, wonderful colour, detail and sense of scale captured here Ron, have a great trip and when you get back home and clean the bugs off the windshield have a go at the D750 sensor to, lol:)