This thursday evening there is an informal offroad time trial I am plamming on racing on my bike and muni. It will be held around 6:30 at Arbor Hills park which is about a 3 mile loop. See DORBA.org for more trail info. Why don’t some of the DFW area munis show up for this.
http://dirtdawgs.org/phpbb/viewtopic.php?t=3
I just got back from six days of helping my kid train for some of his major bike races ths summer. A couple of days we rode the trails in Fruita, CO wich look great for muni.