What? : this is by no drought one of the most beautiful offroad drive that you can find in the Death valley. The east to west one way drive rising gently to 5,250-foot Red Pass and from there descend into the deep narrow and winding gorge of Titus Canyon. The drive ends at the opening of the narrow canyon into the death valley.
Where? : The one-way, 26 mile 4x4 road route at Nevada on highway 374, 6.2 miles west of the town Beatty; 20.5 miles east of highway 190 in the Death Valley.
The one-way drive road start at Nevada, get into the Death Valley National Park and cross the California border. The dirt road drive ends at Titus Canyon, end of Red Pass parking.
When? : The recommended time to visit here is late fall, winter and early spring, summer is just too hot.
Few blogs links that provides additional information.