One of our favorite summer fun destinations is the expansive Hudson River Park, which ranges from Battery Park to 59th Street, and is home to a myriad of kid-friendly places and activities like state-of-the-art water playgrounds, boating and fishing adventures, and equipment rentals like bikes and kayaks. What’s more, many of the park’s happenings are absolutely free! Click here for our guide to spending a day in Hudson River Park–and make sure to check out this Sunday’s Memorial Day Weekend Boat Cruise!