Lone Pine Canyon - Blue Ridge
Climbing from Lone Pine Canyon toward Blue Ridge, the Pacific Crest Trail passes from dry chaparral slopes into the wooded high country of the San Gabriel Mountains. The lower slopes support chamise, scrub oak, and ceanothus, with open stretches that leave much of the trail exposed to sun and wind.As the trail gains elevation, views widen across Lone Pine Canyon toward Cajon Pass and the Mojave Desert. Switchbacks and long traverses reveal overlapping ridges, steep gullies, and the contrast between brush-covered hillsides and the forest above.
Along Lytle Creek Ridge, the outlook changes. Openings reveal Stockton Flats and the rugged mountain slopes surrounding Mount Baldy. The trail follows the folds of the mountains, bringing different canyons and ridgelines into view as it climbs.
Approaching Blue Ridge, pines become more prominent, and stretches of forest provide shade between exposed slopes. From favorable viewpoints, Wrightwood appears below in its mountain valley. The changing vegetation marks the climb from the dry desert-facing foothills into cooler mountain country.
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Mixed Chaparral
Brush-covered lower slopes and the transition toward woodland.
Montane Chaparral
Mountain shrub communities among and below the forest.
Jeffrey Pine
Background on the open pine forests of the higher elevations.
Ecosystems and Habitats
General introduction to the region's vegetation communities.
Mixed Chaparral
Specifically explains how chaparral grades into woodland and conifer habitats at higher elevations—a useful connection for this climb.