Monday marks the 225th anniversary of the city of Knoxville.

There are many resources around town that provide guests with an interactive look at the city's rich history.

That includes Knox Heritage, Historic Homes of Knoxville, Visit Knoxville and more.

"We all work together as a partnership to promote Knoxville's history and preserve Knoxville's history," said Calvin Chappelle, Heritage Tourism Coordinator for Visit Knoxville and Executive Director of the Mabry-Hazen House.