This one has been on my list for a little while — a nice 10km loop around the bottom of Urambi Hill. I did it as an out and back, although there is a loop option if you cross the bridge that was my turn around point. For the loop option cross the bridge, run a couple of hundred meters to the left and then cross the river again at the ford. Expect to get your feet wet if you choose that option!
Not particularly shady, but nice terrain. There is more vertical ascent than I expected, but it wasn’t crazy. I haven’t posted pictures of this run because it was super foggy when I did it so the pictures are just of white mist.