The Three Sisters are the three main agricultural crops of some Native American groups in North America, particularly in New England: squash, maize, and climbing beans (typically tepary beans or common beans).
The Three Sisters is a play, written in 1900 and first produced in 1901, by Russian author Anton Chekhov, who wrote three other major plays.
The Three Sisters are a famous rock formation in the Blue Mountains of New South Wales, Australia. They are close to the town of Katoomba and are one of the Blue Mountains' most famous sights, towering above the Jamison Valley. Their names are Meehni (922 m), Wimlah (918 m), and Gunnedoo (906 m).
The Three Sisters are three very similar self-anchored suspension bridges spanning the Allegheny River in Pittsburgh, Pennsylvania. Designed by the Allegheny County Department of Public Works, they were all built in a four year period, from 1924 to 1928, by the American Bridge Company, replacing earlier bridges of various designs at the same sites. Their construction was mandated by the War Department, citing navigable river clearance concerns.
The Three Sisters, variously known as the Three Sisters Islands and the Three Sisters Island, are three rocky islands in the Potomac River in Washington, D.C., west of the Key Bridge. They represent the farthest point navigable by larger boats.
The Three Sisters are three volcanic peaks of the Cascade Range, located about 15 miles SW from the nearest town of Sisters, Oregon. They are in the Three Sisters Wilderness Area.
Three Sisters is a 1970 film starring Laurence Olivier and Joan Plowright, based on a play by Anton Chekhov. Olivier also directed, with co-director John Sichel.
Mount Trinity, also gazetted (and more commonly known) as The Three Sisters, is a mountain immediately north of Fernie, British Columbia. It should not to be confused with the Alberta Rockies' peaks of the same name, located further north outside Canmore.
Three Sisters Mountain is a mountain near Dahlonega, Lumpkin County, Georgia with a trio of peaks. The peaks are known individually by locals as Rattlesnake, Wildcat and McBrayer. The elevation at the highest point on the mountain is 2,139 feet.