DId most of the Donut Hole trail. Biggest challenge was to not take the reroute where it is now combined with the STS so we bushwhacked 3 miles on the MIx Hollow Trail which does not really exist anymore! Two 500 foot plus climbs with no trail! Take the reroute! The DCNR map we had still has the old route on it. And note that the old route goes throug Calamity Hollow!! We should have realized something was up here!