Montezuma Cypress: The Tule Tree Located in the grounds of a church in Santa María del Tule in the Mexican state of Oaxaca. It measures more than 119 feet around and 116 feet high. About 2,000 years old.
The Dyerville Giant, one of the largest trees in the world. When this massive tree crashed to the ground in 1991, you could hear it for miles around. It sounded like a train wreck. ("Avenue of the Giants", Humboldt Redwoods State Park, CA)