Here is a picture of the Three Sisters from our bike ride yesterday. How much more beautiful can it get? The Three Sisters are Nicknamed “Faith,” “Hope” and “Charity,” these peaks give Sisters its identity. The South Sister is readily climbed; the other two are much more strenuous. The Three Sisters are volcanic peaks that form a complex volcano in the U.S. state of Oregon. They are part of the Cascade Volcanic Arc, a segment of the Cascade Range in western North America extending from southern British Columbia through Washington and Oregon to Northern California. Which wich South Sister being 10,358 ft.; Middle Sister 10,047 ft.; North Sister 10,085 ft. in elevation, they are the third-, fourth- and fifth-highest peaks in Oregon.