August Beach Getaway?

First time traveling solo and looking to spend 3-8 days next month!

I would like to either go to Versailles or spend a week at a beach getaway. I would like to avoid indoor eating because of COVID.

I am looking for a place where I can eat my meals outside! Activities: reading by beach, tubing, or boat tours. I love museums , gardens, wine, and would go to see a ballet or a show possibly.

Budget: cheap! Maybe $1,000 for the whole thing? Leaving from NY most likely. It’s also looking like Paris will be incredibly expensive so a beach trip looks more affordable!

August Beach Getaway?