This short, steep trail connects Roosevelt Lodge with the upper part of the Lost Lake Trail
about 1/4 mile from Lost Lake. The trail climbs through dense forests and affords no views until reaching the lake (which can be reached much easier on a level .7-mile trail from the Petrified Tree Road, just west of Tower Junction). As a result, there is little reason to take Lost Lake Connector Trail.
Thanks to guidebook author, Tom Carter, for sharing this trail description. To learn more about visiting Yellowstone, check out his book, Day Hiking Yellowstone