Cantigny Gardens
Next time, I'd go back to the gardens just to check them out and spend more time with the flowers and designs rather than the run-through we had the time for.
And when you go, do take a formal tour. There are some great stories in this garden. Love and jealousy, big time money and ... well, just take the tour.
Here's a video of Cantigny. The thing to check out is how bold they are with the use of color.

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