Your best option for parking is in one of the many conveniently located garages. Prices range from $1 to $9 per hour and $34 to $50 for a 24-hour period. Once you've parked your car, you'll find it's very easy to navigate Union Square on foot. You can also try street parking but it's a tricky proposition since there are not a lot of metered spaces. Of course, if you do find one, you'll be tasked with needing to keep feeding your meter.