I got an email about the gravel route and the Karras Loop. From the little said, I deduce the Karras loop will turn right from E57 onto R26 or Magnolia Road. It will connect to E62 and R18 before reconnecting with E57.
Plotting this on Ride with GPS I get 16 miles with 383 feet of climb. There are a couple of small rollers on R26 that look like downhill momentum will get us mostly to the top of the hills. One problem I see is that just as we climb out of the last one we are at the intersection of E62. I don’t see rumbles, so even though it is a hill, we might be going too fast for the stop. Be careful. Other than that, the loop looks to be flat with some shallow rises.
Can anyone confirm that I have the correct loop? Thanks.