This cache is a bonus for completing the Dogwood Park Adventure Lab. You will need to answer all 5 questions in the lab to obtain the final coordinates for this cache. You can download the Lab here: https://adventurelab.page.link/WCoH
If you don't have the Adventure Lab app, you can download it for free from your play or app store.
This cache is rated D3.0 / T 1.0. All points of the Adventure Lab are wheelchair accessible, as is this bonus cache. It's a D3.0 because of the time you will spend in Dogwood park.