"There are lots of roads both NF and county in the Ouachita. As a general
rule, 90% of the roads in my opinion are doable on even the biggest GS. You
can find that 10% that would really press a big bike though. Most of the
county/NF are in really good shape. Most of the more fun roads are the ones
that go north/south. They have the elevation/switchbacks as most of the
hills go east/west. The roads that run east/west are usually along the ridge
and are fairly straight." - tx246
"I've rode almost every road 2up on a Dr650 over the years. They are fun
but also very well maintained. Don't miss the road that runs along the
Cossatot River." - thumper
"I found a few nice roads last month on the Eastern edge of the forest
above Jessieville in the Winona WMA / Flatside Wilderness area. Three main
forest roads (FR86, FR132, and FR114) run East/West (on the East side of Hwy
7) through the WMA but it's the smaller connector roads that are so much
fun." - Navaho