Wanderlust World Wanderlust World Treeline elevation in Oregon varies significantly by mountain range, latitude, and microclimate. Approximate ranges:
| Region | Treeline Elevation | Typical Species |
|---|---|---|
| Western Oregon Coast Range | 4,000–5,000 ft (1,220–1,525 m) | Mountain hemlock, subalpine fir, Pacific silver fir |
| Cascade Range | 5,000–7,500 ft (1,525–2,285 m) | Mountain hemlock, subalpine fir, whitebark pine |
| Central Oregon High Desert | 7,000–8,000 ft (2,135–2,440 m) | Lodgepole pine, juniper, mountain hemlock |
| Blue Mountains | 6,500–8,000 ft (1,980–2,440 m) | Subalpine fir, mountain hemlock, whitebark pine |
| Siskiyou Mountains (south) | 7,000–7,500 ft (2,135–2,285 m) | Mountain hemlock, subalpine fir, whitebark pine |
Actual treeline is a transition zone, not a sharp line, and shifts with aspect, snowpack, and climate change.