Bath & Tennis Club

Exterior of the Bath and Tennis Club

Oak Brook Sports Core -- Bath & Tennis Club

2021 Season

Swim Team, Aquatics, Tennis, and Soccer Programs

The Park District plans to open all amenities at the Oak Brook Bath & Tennis Club under the guidance and guidelines as provided by the Illinois Department of Public Health.

Important Update May 3, 2021:  Interest in the Unlimited Memberships has exceeded expectations and in an effort to ensure the very best member experience, we are no longer accepting Unlimited Membership Applications for the current season. Interested parties may submit a Membership Application to be placed on a waitlist. Applications on the waitlist may be processed in the order that they are received and only if a current member cancels their membership.  For further information, contact Dave Thommes at: or 630-645-9534

The 2021 Online Registration is available here(Website Link)

The 2021 Sports Core Information Guide is available here. (Website Link)

The Oak Brook Bath and Tennis Swim Team link is available here. (Website Link)

For information about Bath & Tennis Club memberships, programming in aquatics or tennis and field rentals, please visit or contact Dave Thommes, Deputy Director of Oak Brook Park District at 630-645-9534.

Field reservations for the Sports Core fields may be made now by contacting Brian DeWolf at or by calling 630-645-9527.

The Oak Brook Bath & Tennis Club is secluded on 20 acres of magnificent woodlands in an extraordinary private natural setting. Resident, corporate, and nonresident memberships are available.


Membership forms may also be submitted via email to or mailed to:

Oak Brook Park District
1450 Forest Gate Rd.
Oak Brook, IL 60523

Swimming & Aquatics

For information on the Oak Brook Bath & Tennis Swim Team please click here.

The club features three heated individual pools (typically 82°); a main swimming pool, an 14 foot diving well, and a wading pool for children. Programs include OBBT Swim Team, swim lessons, Fluid Running, Masters Swim Team, and more.

Cool off with an ice cold refreshment or deliciously prepared snack or meal from the Poolside Café! No coolers, outside food, or beverages are permitted.

Beach & Pond

Enjoy the sun on the natural sand beach. Sit -on-top kayaks and canoes are available for use on the water.


Our eight individual and uniquely private Har-Tru clay tennis courts are in the heart of a private and scenic setting! Programming includes lessons and league play.

Soccer Fields

Field reservations for the Sports Core fields may be made now by contacting Brian DeWolf at or by calling 630-645-9527.

Sports Core Amenities

This Village-owned facility is secluded on 20 acres of woodlands. Residents, non-residents, and corporate residents are eligible for pool, tennis or tennis-only memberships.


Visit our three pools surrounded by a beautiful landscape: the main pool, diving pool, and wading pool for children - all with the delightful poolside cafe. With manicured lawns and shade-trees, these three pools are perfect for recreation, exercise, poolside fun, or just leisurely relaxing with family and friends.

We are excited to announce that we are partnering with the Oak Brook Park District for the summer aquatic season. The park district currently operates a nationally recognized and award-winning indoor facility that is open all year long. Their qualified staff includes certified Aquatic Facility Operators (AFO), Certified Pool Operators (CPO), and Certified Park and Recreation Professionals (CPRP). The Oak Brook Park District will use its expertise to help provide our community with a safe, efficient, and fun summer experience at the Bath and Tennis Club’s outdoor pool. Any revenue earned will be reinvested into the infrastructure of the Bath & Tennis aquatic facilities.


The facility has eight Har-Tru courts along with a staff of skilled tennis professionals for instruction and for providing a whole array of competitive events. Enjoy your matches on maintained courts in a wooded setting and landscaped grounds.


The focal point of the club is the wood-and-glass architecture of the clubhouse. With its elegant, country-lodge decor and striking view of the lake, the clubhouse makes for an excellent setting for dining, meetings, weddings, and showers. Submit an inquiry.


Learn about our golf course.