We plan and implement strategies for the controlled growth of Roane County’s economy as a unified voice representing the best Tennessee has to offer businesses, citizens and travelers.

Visit Site


We bring growth-oriented businesses with strong fiscal discipline, infrastructure and workforce-ready people to East Tennessee.

Visit Site


We attract travelers who seek unique heritage and the best outdoor recreational experiences to Roane County.

Visit Site


We connect leaders and organizations for the benefit of local and regional business growth.

Visit Site


We empower leaders, parents and students to invest in education, so they are better prepared to fulfill the workforce opportunities of Roane County’s future.

Visit Site


We offer natural beauty, historic charm and low-cost living, distinguishing Roane County as one of the best retirement destinations in the nation.

Visit Site

Manhattan Project National Historical Park


Welcome to the Manhattan Project National Historical Park (MAPR) located in Oak Ridge, TN, and in two other areas - Los Alamos, NM and Hanford, WA.  This three-state park is one of a kind.

Learn about the Manhattan Project and how it changed the world forever.  This park consists of multiple sites within Oak Ridge and there are so many fun activities and learning experiences for families and history buffs alike.

If you are coming from the West side of Oak Ridge, in Roane County, start at the K-25 Overlook & Visitor Center.  Here you can get a quick snapshot of the Manhattan Project and where to visit, as well as brochures and maps to take with you.  Looking for  recreation close by?  There are so many trails and waterways in the are for biking, hiking and more and here you will find a map showing everything there is to do outside.

Here are some of the MAPR sites to visit while here:

K-25 History Center &
K-25 Virtual Tour

DOE Public Bus Tour (postponed until further notice due to COVID-19)

Children's Museum (ranger station is here)

American Museum of Science & Energy

Learn more about MAPR:

Manhattan Project National Historical Park

Check each location for times Address 461 W. Outer Drive Oak Ridge, TN 37830 Phone 865-482-1942 Website

Sign Up For Our Newsletter