Notice of Service Disruption
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Closed for the Season 

425 Water St. S., St. Marys

2015 Hours

Jun. 13, 14, 20 and 21 from 1 to 5 p.m.
Jun. 26 to Sept. 7 from 1 to 8 p.m.

Rehabilitated for swimming, this former limestone quarry is now Canada’s largest outdoor freshwater swimming pool. This exciting attraction includes cliff jumping and a slide (dependent on water levels). There is a large grassed area for picnics or sunbathing, sand volleyball and the Tiki Hut for snacks.

Admission Fees and Guidelines*

3 – 18 YEARS

19 – 64 YEARS


Single Admission




15 passes




30 passes




60 passes




Single admission Family Pass: $13.25
2 adults and up to 4 children living at the same residence

*As of Sept. 1, 2015. Prices include HST and surcharges and are subject to change without notice. Passes can be shared for your convenience. All drop-in programs are first come, first served. Passes are valid for one year after date of purchase.

No Pets Allowed.

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Copyright Information

Copyright ©2010 Town of St. Marys, Ontario

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Mailing Address

Town Hall: 2nd Floor, 175 Queen Street East

Mail: P.O Box 998, St. Marys, ON.  N4X 1B6

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Town Hall Hours

Monday to Friday

8:30am to 4:30pm

(excluding statutory holidays)

Town Hall Contact

P: 519-284-2340 Ext. 241

F: 519-284-3881

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