Hi @clem thank you for posting in the community! It sounds like you might be looking for Floor Plan templates - is this correct? While we don't have a template for parks we do have a Floor Plan feature which allows you to create to-scale plans for your home office and event venues by using our shapes or importing your own drawing and matching up the scale.

I would also recommend taking a look at our Lucidchart Template Gallery to go through the different types that are available!

Please feel free to let me know if this is not what you are looking for or if you have any questions. Hope this helps!