Ultimate Adventure 2020 was up in MT mostly.
Made me want to go up and check them out. Maybe you can find something of interest too.
"kicks off from Kalispell, Montana and heads to the challenging Blacktail Wild Bill OHV Area which is one of the only off-road vehicle parks located inside a national forest."
https://www.youtube.com/watch?v=p-JS...IUUG2y-s6CjaUb