So you got yourself a quad and you want to go rattle down some massive sand dunes. But where to go? There’s the Gobi desert, but that’s near Mongolia. What about something stateside? The Pacific Northwest, especially Oregon and Idaho, has some of the best dune riding in the world. Whatever the dune-worthy rig, there are plenty of destinations for dune-o-philes. Here is a look at 5 great places to ride sand dunes in the Pacific Northwest.