We were doing a for fun mega loop and saw that as well two years ago, not sure if it has expanded since then, so we had to improvise a little here and there.
Barbara’s birthday, so forty odd non streamered controls, like 20 km or something I forget exactly.
Wow! Sounds like it was fun...and long! Looks like a lot of forest on the south side is still in tact so hoping there won't be too much more lost.