Magazine and Guardhouse is on Market Square at the Colonial Williamsburg Historic Area, off I-64 exit 238. The storehouse for arms and ammunition was built in 1715. The magazine displays firearms and military artifacts. Artillery demonstrations take place regularly.
Single-day Colonial Williamsburg admission pass $40.99; $20.49 (ages 6-12). Multiday Colonial Williamsburg admission pass (valid for 3 days through the end of the year) $50.99; $25.49 (ages 6-12). Other combination passes are available.