Went in to hike up to the tower today but had a last minute change in plan. Went in at Cosens Bay and hiked south to 51KM. No major deadfall on the trail that is impassable. There is dead fall between where Upper Stone Free interacts with the HRT but is passable with a pack on. Heading south bound HRT will go up to slide location and will direct you to the right onto Interstellar. Be aware that the left onto The Steep RT is unmarked for HRT. Heading north bound HRT sign posted onto The Steep RT but nothing to send you onto Interstellar. You will eventually meet up with the trail. Trail was dry and clear with no wet spots in Bear Valley and only a trickle flowing at Cosens Creek. Great Saturday morning hike.