
Tunnel Falls (Eagle Creek Trail) — a dramatic curtain waterfall that you can walk behind through a carved tunnel in the basalt cliff. Shoot the water curtain, mossy canyon walls and trail perspective for scale. Best mid‑late spring to early summer for high flow; autumn offers foliage but reduced flow. Access requires a moderate 4–5 mile round trip hike with exposed sections; start early on weekdays to avoid crowds. Bring waterproof protection for gear and sturdy, non‑slip shoes; parking at the H

Tunnel Falls (Eagle Creek Trail) — a dramatic curtain waterfall that you can walk behind through a carved tunnel in the basalt cliff. Shoot the water curtain, mossy canyon walls and trail perspective for scale. Best mid‑late spring to early summer for high flow; autumn offers foliage but reduced flow. Access requires a moderate 4–5 mile round trip hike with exposed sections; start early on weekdays to avoid crowds. Bring waterproof protection for gear and sturdy, non‑slip shoes; parking at the H