Really short tour with surprising "wildlife": did afternoon ride on new route thru north McLean Virginia & was surprised to see a pasture with longhorn cattle, llamas & a bison. Had never heard of this place even though it's quite close. Some cool things aren't publicized, there's also a big country estate in Waterford about 40 km's away with beautiful gardens that's open to the public--nice area for cycling though I first discovered the gardens on a casual country drive.