This is the bonus cache for completing the nearby Valley Reserve More Flora & Fauna LAB Adventure.
There is nothing at the posted coordinates apart from a lovely path around this wonderful park.
Once you have completed the Lab Adventure join the clues together from the journal entries to find the final location.
Lab Adventure can be found here : https://adventurelab.page.link/xUtQ
I know it's a micro in the bush but it's a nice themed cache container that I have been meaning to use so use the hint.