Trail Overview

Joining the top of Mount Lolo and Heffley Lake, this route gets quite spicy. This trail features many steep climbs and descents with loose rock and small ledges in the upper elevation. The lower section closer to Heffley gets sandier and, if there has been recent rain, muddier. There is a small creek crossing with a fairly steep, slick climb out on both sides just outside of Heffley Lake. Ridden on full-size ADV bikes, wouldn't recommend larger than a Jeep-size rig that you are ok with getting pin stripes on.

Photos of Lolo Heffley Connector

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Difficulty

This trail includes loose and occasionally muddy climbs and descents, with off-camber sections that can challenge four-wheel vehicles. Riders on two wheels will need to choose their lines carefully to maintain traction and balance.

Technical Rating

Kevan C

Jul 17, 2026

Obstructed

From top of Lolo heading downhill the trail quickly gets rough and off camber. It has recently been widened so a jeep can carefully make it down the roughest parts near the top but around halfway to the end the trail gradually narrows until it’s almost singletrack. Had to turn back and take the road towards little heffley lake out to cold creek rd.