I think it'd be really romantic around the park where the lake is
I have never been in the trails parts so I can't say. Sorry to say it going to rain and Strom most of the day. U may have to find something inside.
I love driving up the parkway(321) for the views! As far as a picnic I'm not too sure just because of the rain! But worlds fair park has always been a good spot to go to.
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