The Upper West Side's Best Outdoor Pools for Serious Lap Swimmers This Summer

The outdoor pools are open. That's the fact that matters most on the Upper West Side right now, in a summer already running hotter than last July by several degrees according to National Weather Service data. For the neighborhood's substantial population of year-round swimmers, the window between July 4th and Labor Day is the only time lap swimming moves outside, and knowing which pools actually accommodate serious training makes the difference between a workout and a wade.

Outdoor swimming has been having a complicated cultural moment nationally. In Britain, Labour MPs are pushing water companies to rescue historic lidos from decades of neglect. In New York, the conversation is different: the city's parks pools are open and largely functional, but the Upper West Side sits in a particularly lucky pocket of Manhattan, bordered on both sides by parkland that includes two of the borough's most capable outdoor aquatic facilities.

The Two Pools Worth Your Alarm Clock

Lasker Pool, tucked into Central Park's northern end near 106th Street, is the more serious of the two options for lap swimmers. The pool runs roughly 50 meters in length, making it one of the few municipal outdoor pools in Manhattan that can accommodate a genuine distance session. It opens at 11 a.m. on weekdays under NYC Parks Department management, which means early risers need to plan accordingly, but the tradeoff is a larger footprint and less chaotic lane conditions than smaller neighborhood pools. Admission is free for all New York City residents, a point worth repeating given how many Upper West Siders assume a cost that doesn't exist.

Riverside Park's 59th Street Recreation Center, operated in partnership with the Riverside Park Conservancy, offers a different proposition. The outdoor pool there is smaller and attracts a younger, louder crowd in peak afternoon hours, but if you arrive at opening or in the early evening before the 7 p.m. close, lanes open up significantly. The Conservancy has invested in facility upgrades over the past two seasons, and the pool deck has benefited from that attention. The 59th Street location also puts it at the southern end of the Upper West Side's riverfront, meaning a quick run or bike down Riverside Drive can serve as your warm-up before you hit the water.

Both pools require a city-issued park permit ID for adults over 18, available at any Parks Department recreation center. The 2026 outdoor pool season runs officially through September 7th, Labor Day, giving residents roughly nine weeks of usable outdoor lap time.

Making the Most of Limited Lane Time

The strategic move for anyone serious about lap swimming is arriving during what pools staff sometimes call the "sweet spot": the 11 a.m. to noon opening hour on weekday mornings, when families with school-age children haven't yet descended and the post-work fitness crowd is still hours away. After 3 p.m. on weekends, both Lasker and the 59th Street pool routinely reach capacity and institute timed entry.

For swimmers who want a more structured experience, the West Side YMCA on West 63rd Street runs an outdoor-adjacent summer fitness program that pairs pool access with coaching, though their main competitive pool is indoor, the organization's summer open-water programming connects members to guided swims in the Hudson River through the annual NYC Open Water Swimming series, which holds several events within reach of the 79th Street Boat Basin. Registration for the fall portion of that series typically opens in August.

The case for lap swimming as a summer fitness anchor on the Upper West Side is straightforward: it's free or nearly free, it's low-impact, and it sits inside parks that are already part of most residents' daily routines. The only real obstacle is showing up early enough to claim a lane. Consult your own physician before beginning any new swim training regimen, particularly in open water, the Hudson currents near 79th Street deserve respect regardless of your experience level.

Nine weeks goes fast. The pools are open now.