A little late to see this but for anyone wanting to do this, generally If there are downed trees they get cut up and moved by either you or someone else or turn around , as far as trail conditions expect that to change day to day not really something you can count on staying consistent, if it has been raining withing a week before going expect high or moderately high water and mud if it hasn't rained in a while dont expect much water and dusty conditions. Hope you went and it was fun.