Cool Dell Swim and Tennis Club

Where the cool go to pool

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For over 60 years, St. Louis Premier Swim and Tennis Club

A brief history of the club:

Cool Dell was founded in 1956 as C&D Realty Company by a group of Monsanto Chemical Company employees being led by Art Schlesinger. The “C” and “D” stood for “Carmen” and “Dietrich”, the two main roads that intersect near the property. A small pool opened in the summer of 1957. In 1960, a not-for-profit club was established that managed the pool. The club was named Cool Dell in homage to C&D Reality. Over the past 65 years, Cool Dell has established a rich tradition in the West County community for being a social club, a place to swim, hang out, soak in the sun, and for having the best swim and dive program for a club of our size anywhere in the area.

Hours of Operation

 Sun 10AM - 9PM
 Mon CLOSED
 Tue Noon - 9PM
 Wed Noon - 9PM
 Thu Noon - 9PM
 Fri Noon - 10PM
 Sat 10AM - 10PM


Holidays follow Sunday hours

Event Calendar

Latest news


Pig Roast

The pig roast will be on August 20. This is the club's largest fundraiser of the year. Come join us for food, games, music and your chance to bid on some great items (including the lower parking spots)

Annual Meeting

The Cool Dell annual meeting will be coming up in October. We will elect our new board members at this meeting. We will be looking to fill 4 board positions, including treasurer. You do not need to be an A member for the treasurer position. Please consider reaching out if you have any interest in joining the board.

Modified Hours

It's that time of year. Beginning Sunday, August 21, here are the new pool hours until the end of the year:

Monday- Closed

Tuesday- 4:00pm - 8:00 pm

Wednesday- 4:00pm - 8:00 pm

Thursday- 4:00pm - 8:00 pm

Friday- 4:00pm - 10:00 pm

Saturday- 10:00 am - 10:00 pm

Sunday- 10:00 am - 8:00 pm

Labor Day- 10:00 am - 8:00 pm

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