Address & Hours


1025 N. Old McHenry Rd., Lake Zurich, IL 60047





Facility Hours

Weekdays: 5 a.m.-10 p.m.
Saturdays: 5:30 a.m.-7 p.m.
Sundays: 6 a.m.-6 p.m.

Member Services Desk

Weekdays: 8 a.m.-9 p.m.
Saturdays: 8 a.m.-6 p.m.
Sundays: 8 a.m.-5 p.m.

Business Office

Weekdays: 8 a.m.-4:30 p.m.
Saturdays: Closed
Sundays: Closed

'Mazing Kids

Weekdays: M-Th: 8 a.m.-1 p.m. & 4:15-7:30p.m.
Fri: 8 a.m.-1 p.m.
Saturdays: 8 a.m.-noon
Sundays: 8 a.m.-noon

Teen Center

Weekdays: 2:30-6:30 p.m.
Saturdays: 8 a.m.-noon
Sundays: Closed

von Heimburg Aquatic Center
Instructional Pool

Weekdays: 8 a.m. -8 p.m.
Saturdays: 8:30 a.m. -6:30 p.m.
Sundays: 8:30 a.m. -5:30 p.m.

von Heimburg Aquatic Center
Lap Pool

Weekdays: 5 a.m.-9:30 p.m.
Saturdays: 5:30 a.m.-6:30 p.m.
Sundays: 6:00 a.m.-5:30 p.m.

Holiday Hours

Martin Luther King Regular Hours
Easter Day CLOSED
Memorial Day 5 a.m.-6 p.m.
July 3 Regular Hours
Independence Day 5 a.m.-2 p.m.
Labor Day 5 a.m.-6 p.m.
Thanksgiving Day 5 a.m.-2 p.m.
Day After Thanksgiving Regular Hours
Christmas Eve 5 a.m.-2 p.m.
Christmas Day CLOSED
New Year's Eve 5 a.m.-2 p.m.
New Year's Day 8 a.m.-6 p.m.


*Use of the 'Mazing Kids Center is FREE with a Metropolitan Chicago family membership.  Please contact the center for all other rates. For more information on our 'Mazing Kids Center, please click here

** Members are asked to be out of activity areas, locker rooms and the building at closing time. Please note that the Aquatic Center closes a half hour before the facility. The South Entrance does close early (and becomes only an exit) beginning at 4pm on Saturdays and 3pm on Sundays. 

Please note: Children under 9 years old are not allowed in the building without parental supervision.