Sections in Mountain Lakes are off-limits to bikes.
The Red Trail
is the main loop throughout the park connecting both the Boon
and Mountain Lakes sections of the park.
Most of the Red Trail
is singletrack with very few technical features aside from some small rocky sections. On the Northwest section there is a newer switchback followed by a rocky ascent (not very technical, just sloppy) and a washed out descent following. The Southwest section is probably in the best condition.
Unfortunately, the section of the Red Trail
to the Southeast is off-limits to bikes, so if you're looking to complete the loop, use Ogden Trail
as the return leg.