Had the afternoon free, planed on going up to the upper Wallkill trail but rain was imminent there, to the north. Headed south west to the Sussex branch trail. Old RR 1860 to 1968, approx. 20 mies north/ south then it meets a 28 miler, heading west to the Delaware water gap. First time there, nice ride, rustic in spots, but very smooth & not much grade, a lot to see. Just off the trail were some old granite quarries, past a couple of lakes & ponds, lots of side trails, this is a pretty cool spot. Got a couple of hours of nice riding in before the skies opened up.