Went at 4pm. Not many people. Took the boat to Centre island first. It's beautiful and green but everything still wasn't open. I'd recommend taking a bike over and eat before you head over. Your food choices are slim pickings. We walked over Hanlan's point. Not much going on and missed the 9pm ferry so the next one from there was 9:45pm. Overall would visit again to enjoy the peace from the city. Just plan your departures.