Suggestions for first-time visitor on Stargazing

I'm thinking of traveling up to catch some stargazing from NYC. What is recommended in terms of spots? I saw the lake is a good place, but I can't figure out how to plan the trip if I'm not doing overnight. I want to hang out, maybe around 11pm-2am and then head back to the airbnb/lodge. Any suggestions or other places near NYC would be appreciated. I would like to do Cherry Spring (PA), but I can't commit to the long drive at the moment.