botanical garden - a facility where trees and shrubs are cultivated for exhibition. arboretum. facility, installation - a building or place that provides a particular service or is used for a particular industry; the assembly plant is an enormous facility.
Keystone, CO Weather. The average temperature of Keystone is 35.80Â°F, which is much lower than the Colorado average temperature of 46.26Â°F and is much lower than the national average temperature of 54.45Â°F. Historical Weather.
Keystone Insurance Customer Service Phone Number Phone Number of Keystone Insurance is +1-604-595-8666, Fax: 604-484-3129. Keystone Insurance Company is the renowned company which provides casualty and asset insurance services. Keystone situated in Philadelphia, Pennsylvania. The insurance company was incorporated in the year 1990. Keystone Insurance Products and Subsidiary