Yosemite National Park a larger national park by 1890, one which encompassed the valley and its surrounding mountains and forests, paving the way for the National Park System. Yosemite is one of the largest and least fragmented habitat blocks in the Sierra Nevada, and the park supports a diversity of plants and animals. The park has an elevation range from and contains five major vegetation zones: chaparral and oak woodland, lower montane forest, upper montane forest, subalpine zone, and alpine. Of California's 7,000 plant species, about 50% occur in the Sierra Nevada and more than 20% are within Yosemite. The park contains suitable
Yosemite Transportation Company Office Yosemite Transportation Company Office The Yosemite Transportation Company Office, also known as the Wells Fargo Office, was built in the Yosemite Valley in 1910 to house facilities of motor stage and horse stage services between the nearest rail terminal at El Portal and Yosemite National Park. The rustic log structure also provided telegraph and express services. The 1-1/2 story log structure measures by , with a prominent front porch, accented by a decorative log truss. The building is an example of the National Park Service rustic style as it was applied at Yosemite, with strips of cedar bark applied in