Lexington Common is a historical site in Massachusetts famous for being the location of the first battle of the American Revolution on April 19, 1775. It is a popular tourist destination for those interested in American history and the Revolutionary War. Visitors can see the iconic Minuteman statue, the Battle Green monument, and the Lexington Minuteman Museum. The common also features several historic buildings, including the Hancock-Clarke House, which was a meeting place for revolutionaries.

Other notable attractions in the area include the Munroe Tavern, which served as a headquarters for the British during the battle and is now a museum, and the Lexington Depot, which served as a railway station and is now a community center.

The best time to visit Lexington Common is from late spring to early fall when the weather is mild and pleasant. The area is particularly crowded during the annual Patriots' Day celebration in mid-April, which commemorates the battle that took place on the common.

Overall, Lexington Common is a must-visit destination for history buffs and anyone interested in learning more about the birth of the United States.