@ 50 mile loop lots of varied terrain from sand washes and muddy stream beds to loose rocky stuff to dark moist dirt in the shadows with a touch of technical wet "waterfall" sections. At the 1/2 point they set up some LAMC easy ups with water, beer and ICE CREAM!!! A fun, fun day and a brilliant loop. I did not prep the back side and got a touch of monkey butt even with my more standing position adjustment due to my disc issues in the lumbar zone. (extra uncalled for information). The man in black is on his first Baja Mex trail ride, YZ250 offroad modded, Italian Max from Veneto Region, FahQ MC Italia