Before you go. The road isn't paved all the way to these dunes. you have about 30 miles of a hard dirt road. This dirt road WILL TEAR YOUR VEHICLE APART if you don't drive carefully.
take US395 to Big Pine, CA
Turn east on US168
Drive 2 miles on US168 and
Turn right on Death Valley road
drive on death valley road for 18 miles until the pavement stops
look southeast at the far end of the valley and you can see these magnificently huge dunes
drive on the dirt road for 10 miles until you see a sign on the right that says Eureka Dunes
turn right on the dirt road and travel the dirt road for 2 miles until you see the huge sand dunes
stop at the eureka dunes parking lot
take all the photos you want.
Thee beautiful Last Chance Mountain range in Death Valley with the Eureka Sand Dunes sticking its dune in the photo.