Some of you may remember Jason Braddock.  This was one of his favorite routes. I've ridden it several times and find it a really fun route.   One loop is 20 miles,  You get 40 or 60 miles by doing more loops.

Park on the street adjacent to the Mellow Mushroom Parking Lot.  There is a convenience store on the route you can use for a rest stop but I suggest you just stop after each 20 mile loop and use your car for drinks and snacks :) If you do not know the route I highly suggest you download as there are a lot of turns on the route.  ***Please let me know at the start how many miles you plan to ride.***