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Water Safety at Mahogany Lake
Mahogany Lake is one of Calgary’s most unique community amenities. This water Safety Hub outlines the systems, standards, and safeguards in place to support safe waterfront recreation.
Mahogany Lake at a Glance
- 63-acre freshwater lake; largest in Calgary
- 84 acres total including beaches, docks, shorelines, and facilities
- Lake depth range: 0–30 feet
- 3-section lake system (North Arm, Central Basin, South Arm)
- 4 bridges and 2 aeration systems
- 2+ million visitor entries in 7 years; 184,000 in 2025 alone
- 2 park locations: Main Beach and West Beach
- 16 access gates throughout the community
Lake Designation
- Mahogany Lake is an Open Unsupervised Waterfront, as defined by the Lifesaving Society, meaning there are no lifeguards on duty and individuals are responsible for their own safety.
- "Use at Your Own Risk" is posted at all park access points and public water-safety equipment as a required safety warning.
- Key Aspects of "Use at Your Own Risk" Notice:
- Responsibility: The user takes on the responsibility for their own safety and any potential consequences.
- Warning: It is a warning about potential dangers associated with the activity, place, or product.
- No Liability: The supplier or owner of the activity, place, or product is disclaiming their liability for accidents, loss, or damage that may happen.
- This designation is standard for all large community lakes and water bodies and is supported by industry best practices for open-water activities and recreation.
- The MHOA maintains a robust eight-layer safety system that exceeds the Lifesaving Society's national minimum standards.
More Water Safety to Explore:
- Swim Distance Buoy System [click to view page]
- Swim Lessons & Programs [click to view page]
- Frequently Asked Questions (FAQs) [click to view page]
- External Resources [click to view page]
