It had been a while since I had added a new loop, so to celebrate the return of reasonable hours for the National Arboretum, there is now a 10k segment in there, mostly free of car traffic.
The loop follows the outer loop, going clockwise, with a trip up to Mount Hamilton (counterclockwise around the top loop), and then a smaller interior loop. You can follow the path of the loop, which is a few steps over 10k, here. The start is the R Street exit sign and the finish the cross street on the road leading to the out-of-use gate. It’s really easier to follow the map, but it makes sense when you’re in there. If people are interested, I will add chalk markings.
