Dad and I viewed fireworks in multiple directions from this vantage point on NYC 2014. It was dark and we only saw two other people there.

I manually pushed the shutter each time an exposure was complete because most Canons don't have a built-in intervalometer.

Capture details:
24.7 sec, f/5, ISO 400
Canon T5i
18-55mm f/3.5-5.6 IS STM lens