Upload & Sell: Off
Thanks for the comments everybody!
The road from big pine was clear and of course pavement until you hit the west side of Eureka Valley. From there to the dunes it was freshly graded, perfectly flat road. The road onward from the first campsite gets bumpy, then deep sand, then starts a bumpy climb up to Steel Pass. At least when I went, I could have gotten to the Eureka Dunes in my old Corolla. You just have to check road conditions since it seems the road across the valley is subject to washouts and the pass is subject to snow. The road was closed heading east of Eureka road.