About 10 miles round trip on a muddy soft trail. Great to get out. The temperature was in the upper 30's with calm wind and full-on sunshine. My bike is a Mid 90's Trek 950 and a friend's is an early 90's 930 with drop-bars. I run a 1x8 drive and the 930 is 1x7. Both bikes did well, but I saw "Larry Tracks." A fat bike would have been perfect.