Good advice. I grew up in a small town just outside of Watkins Glen. Lots of great wine in that area and the gorge is a great time. It could be 95 degrees and muggy but take a walk in the gorge and it will be mid 70s and comfortable. I took my wife there on a 90 degree day and she thought I was nuts until we got out of the parking lot.Finger lakes has a lot of good white wine, and a very few good reds, mostly Cab Franc or blends.
CA & WA still grow better Cab Sov & Merlot grapes.
Actually, the Cab Franc that does well in the fingerlakes (and here in Millbrook) is a red vine spliced to a white root.
While there, don't pass up the chance to hike Watkins Glenn. You will both really like it.