I came across this yesterday. 5 days, 5 tracks. Reno/Fernley, Thunderhill, Willow Springs, and 2 different configs at Buttonwillow. This looks like big time fun Don't know if I can pull it off this year, but definately something to shoot for.

http://www.opentrackchallenge.com/

 

i did this for the past two years. lots of fun. it's an enduro of another kind. better have at least two drivers.

typical day. up by 7am. on the track most all day. leave somewhere between 3pm and 5pm. get to the next track between 8pm and 1am. then start again