High Steel Bridge Closure: How to Adjust Your Trail Running and Hiking Routes
According to the USDA Forest Service, the High Steel Bridge and its surrounding zone in Olympic National Forest are now closed to all foot traffic and off-trail hiking.
Clay Masterson, Backcountry Conditioning Expert & Gear Pragmatist·updated August 09, 2026

Safety concerns — that's the official language, and that's all they've given us. If that bridge sits in your weekly mileage, find a new loop before your next session. This isn't a soft advisory. It's a wall.
The Official Word
Olympic National Forest closed the High Steel Bridge plus its surrounding area to pedestrians and off-trail hiking. The Forest Service posted the alert on August 7. The public notice lists "safety concerns" and stops there. No timeline, no cause detail, no reopening date. Don't speculate. Check the Forest Service alert page before you load up the car and drive two hours into the woods for nothing.
Your Training Pivot
Losing the bridge doesn't kill the workout. It reshapes it. That terrain punishes lazy foot placement and rewards a strong posterior chain — the kind of climbing you build into steep trail repeats and loaded descents. If your plan revolved around that zone, redistribute the load across comparable-grade trails nearby. Same vertical, different line. Keep the cadence drills. Keep the torque work under load. Just shift the map.
Think about what the bridge approach actually demanded from your body. Eccentric loading on the quads through long descents. Ankle stability on uneven footing at elevation. Hip hinge mechanics when the grade steepens. Single-leg balance on every step that wasn't flat. You can replicate all of that without the bridge. You just need terrain that asks the same questions of your kinetic chain.
This is where most athletes fail. They wait for the closure to lift instead of adapting. Meanwhile their aerobic base erodes, their posterior chain loses its specific stimulus, and they show up to the reopened trail soft. Don't be that person. Find your substitute line and grind it.
The Wider Signal
This isn't a one-off. Madeira authorities have flagged severe heatwave conditions and extreme fire risk, forcing temporary closures and safety restrictions on multiple popular hiking trails across the island. The Institute of Forests and Nature Conservation there has updated its recommended trail status, and a yellow weather warning extends through August 12. Recent firefighter responses near Garachico and Funchal — caused by human carelessness, not lightning — underline how fast dry conditions escalate into closures that wreck a training block.
Different continent, same principle. When the terrain closes, you adapt. Your conditioning work doesn't stop. Your ego should. The mountain will still be there when the alert lifts. In the meantime, you train around it — and you build the heat tolerance you should've been stacking all summer.