SPRUCE-FIR
Elevation: 9,500–11,500 feet
Where: Anywhere with tall peaks, especially the Sawatch Range
LODGEPOLE PINE
Elevation: 8,000–10,000 feet
Where: Colorado’s northern Rocky Mountains, with patches across the western portion of the state
MIXED CONIFER
Elevation: 6,900–10,500 feet
Front Range and scattered throughout western Colorado
