There's still a few places, but a lot of the places have been gated, blocked, or subdivided and developed... Most of the big trucks are just for show (driveshaft angle too much, just pull the driveshaft)... There are still some trails down to the fishing spots (definitely 4WD only) and I had a pretty good time up in the forest reserve... I posted a few pics in the picture forum... But you ain't gonna find anything like you have on the mainland (hell, the whole island is just 720 sq. mi.)...

Bill from Maui (where gas is over $3.00 a gallon and milk retails for $7.00 a gallon - I'm really glad the X doesn't run on milk)