[zephyrnem]

Falling into the lake should be pretty easy !

The fountain might attract more attention which would be fun.

Dunk tanks...well, depends a little. I was in one and volunteered with others. People wore...whatever. I mean...jeans would be really heavy and didn’t really see any of those. Not many skirts...for...obvious reasons, but a white shirt and khaki shorts...would look formal, but, You wear what you wear. In the ones I was involved with.

A spray park (my town has 3) are usually fairly urban areas with water jets in the ground that spray water for people to have fun in. One is little used by people, but by a civic center in my town. I have used it many times, nearly fully clothed. I used to bike commute, and on warm days would soak myself there before riding home. Others were more Park like, but even easier than a fountain to get wet accidentally at, and have a good walk of shame after.