There are quite a few and a map of their location can be found online. You can also reserve them as well
Boi 1v1 me
A main pavilion is located right next to the main playground, this houses the bathrooms. Other smaller pavilions are located across the park, which are also open to anyone offten used for parties or lunches.
They are located all over the park, I believe it is first come first served! Get there early
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