As a lover of all things Shasta and mountain related, I was excited to see Jason Hardrath crush this route earlier in the week. I had heard about the improvements to the Historic Sisson - Callahan Trail and was psyched when a last minute trip to visit family resulted in a morning without kids and only mountains on the agenda. Plenty of fun to be had on this out and back route and tons of room to improve the time. Excellent views from the top and by the looks of it some solid ski terrain in the winter.
Thanks for the inspiration Jason H and local trail builders for the trail improvements.