♡ gravel segment Gravel road off Pine MTN Observatory Back Side bike gravelmap.com 24.4 km 760 m gain
♡ gravel segment National Forest Development Road 18 to Fort Rock Road bike gravelmap.com 11.6 km 136 m gain
♡ Singletrack Oregon Timber Trail (OTT): Segment 2 - Winter Rim bike mtbproject.com 88.7 km 1598 m gain
