Centennial Beach Late-Season Weekends

As summer winds down, Naperville residents and visitors can still soak up the season at Centennial Beach. The Naperville Park District is extending access with Late-Season Weekends from Wednesday, August 12 through Monday, September 7, 2026, at 500 W Jackson Ave in the heart of downtown.

Whether you’re a local looking for one last beach day or a visitor exploring DuPage County, this is your chance to enjoy the historic quarry-turned-swimming spot before fall arrives.

Why You Can't Miss Centennial Beach Late-Season Weekends

Centennial Beach offers a unique swimming experience unlike any traditional pool. Carved from an old stone quarry, it holds millions of gallons of water with zero-depth entry leading to 15-foot depths, complete with diving boards, floating rafts, and a sandy beach area.

Free Things to Do in Naperville This Weekend

Late-season weekends make it easy to enjoy free or affordable recreation right in downtown Naperville. Pair a visit with a stroll along the nearby Riverwalk or a stop at Naper Settlement for a full day of local exploration.

What to Expect

You’ll find classic beach amenities including Adirondack chairs, picnic tables, sand volleyball, bag toss areas, water play features, a shallow-end slide, and the Centennial Grill for snacks. The facility is family-friendly with changing rooms, showers, and lifeguards on duty.

• Historic quarry setting with 6.2 million gallons of water
• Handicap accessible with family washrooms
• Life vests available; deep water test required for younger swimmers

Plan Your Visit

Centennial Beach is located at 500 W Jackson Ave, Naperville, IL 60540. Parking is available near the bathhouse on the west side. Arrive early on weekends as entry is first-come, first-served. Bring your own chairs or towels, and remember no glass, alcohol, or pets (service animals excepted).

• Check napervilleparks.org/centennialbeach or the cancellations page for weather updates
• Daily passes or memberships available; price listed as Free/TBC for these dates
• Easy walk to downtown Naperville dining and the Riverwalk

Don’t miss this extended opportunity to make memories at one of Naperville’s most beloved landmarks. Visit the official site at napervilleparks.org/centennialbeach for the latest details and plan your perfect late-summer day.

Event Details At-A-Glance

• When: Wednesday, August 12 – Monday, September 7, 2026
• Where: Centennial Beach
• Address: 500 W Jackson Ave, Naperville, IL 60540, United States
• Organizer: Naperville Park District
• Phone: 630-848-5000
• Tickets / info: Get details

Dates, times, and pricing can change. Confirm the latest details on the official event page before making plans.

Looking for more? Explore other things to do in Naperville or browse the full Naperville events calendar.