“A trail that descends into Tophet Chasm, rides along the swamp at the bottom and climbs the far side
— Barry Kosherick
The Tophet Chasm trail (marked with orange blazes) breaks off from the Oak Hill Boundary Trail
and quickly descends to the bottom of the chasm. Here the trail runs through the swamp by means of log discs. After crossing the swamp at the bottom of the chasm, the trail wraps its way around the end of the chasm while climbing its steep walls and meets up with the Oak Hill Boundary Trail
again. If you go to the left, you can continue climbing to get to the very top of the chasm.