My daughter and I just visited the Knoxville Zoo this week as a part of their 70th Anniversary Celebration! I am embarrassed to say that it has been years since we had been there, but it is a fabulous facility. Check out the website for specials and activities https://www.zooknoxville.org . Langur Landing and Gibbon trails were new to us, the little guys playing around looked like they were having a blast. We also were able to support The Mission of Hope and The Humane Society of the Tennessee Valley by donating canned goods and dogfood as part of our ticket entry. It was a gorgeous day!