Lake at sunset

Lake Bernard Vacation Rentals

Swim the clear, cool water with your family at Lake Bernard near the friendly town of Sundridge, Ontario.

Swim Clear Cool Water with Family Near Sundridge Together

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Lake Bernard, ON, Canada

Why Rent On Lake Bernard

Lake Bernard holds a distinction that makes it quietly famous among Ontario lake enthusiasts: it is the largest lake in the world with no islands. That single geographic fact gives the lake a particular quality of openness that affects everything from the way the wind moves across its surface to the extraordinary unbroken views it offers from every point on the shore. Located 276 kilometres north of Toronto and 23 kilometres west of Algonquin Park, with the village of Sundridge sitting on its northern shore, Lake Bernard is a Almaguin Highlands gem that earns genuine loyalty from the families who find it.

Clear Water, Sandy Beaches, and Serious Fishing

At 20.9 square kilometres with a maximum depth of 48 metres, Lake Bernard’s clear water makes it genuinely multi-purpose: excellent for water skiing, swimming from sandy beaches, canoeing, and trout and bass fishing in depths that support healthy cold-water fish populations. Marinas and boat launches around the lake provide clean access, and the open, island-free surface makes navigation straightforward for families who are newer to boating. The village of Sundridge on the northern shore has a welcoming, small-town character that makes grocery runs and evening dinners in town feel like part of the holiday rather than logistical interruptions.

Why the Rental Experience Here Is Special

A Lake Bernard lakehouse or waterfront cottage gives your family something genuinely unusual: unobstructed views across 20 square kilometres of open water from your private dock. There is no island breaking the sight line, no far shore cluttered with other cottages, just the full weight of the lake in front of you at all hours. Properties range from three-bedroom cottages with fire pits and private docks to larger lakehouses with full kitchens and hot tubs that face that extraordinary open water. Multi-generational groups appreciate the larger properties, and pet-friendly rentals are available throughout the area.

What To Know

Lake Bernard’s open surface means it is more exposed to wind than sheltered island-studded lakes, and afternoon waves can develop quickly on windy days. For families with young children or beginning paddlers, morning excursions are consistently calmer. Keep an eye on the wind forecast, and plan your most active water time for the first half of the day.

Lake Bernard is one of those Ontario lakes that you tell people about and watch their expression shift when you describe what it actually looks like from the shore. The absence of islands creates a panorama that most lake destinations simply cannot offer, and a lakeside rental here puts that view directly in front of your family from arrival to departure.

Best time to go
Best time to visit Lake Bernard is late spring to early fall, with temperatures ranging from 15°C to 25°C. Enjoy water sports, hiking, and fishing. Annual events include Canada Day festivities in July and the Sunflower Festival and RBC Sundridge Triathlon in August. Nearby towns have shops and resorts like Northridge Inn & Resort and Shady Nook Cottages.
Water Quality
Lake Bernard's waters are crystal-clear, reflecting deep blue hues. The lake's clarity is exceptional, with a Secchi depth of 4.3 meters, indicating ultra-clear waters.
Surface area (km)
20.5
Max depth (m)
48
Elevation (m)
346
Shoreline length (km)
23

Popular activities

  • Boating
  • Kayaking
  • Canoeing
  • Swimming
  • Fishing
  • Hiking
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Frequently Asked Questions

Ready to dive into what Lake Bernard has to offer? Let’s tackle some of the burning questions you might have as you plan your visit!

  • Yes, it is generally safe to swim in Lake Bernard. The lake’s water quality is monitored regularly, and it has passed water quality tests at least 95% of the time, with E. coli levels within acceptable limits.

  • Lake Bernard is a popular destination because it is the largest freshwater lake without an island. It offers activities like boating, swimming, fishing, and water skiing, with sandy bottoms and beautiful sand beaches. The lake also has bike and hiking trails, and snowmobiling in the winter.

  • In Lake Bernard, Ontario, which is part of Fisheries Management Zone 15, the catch limits for trout and salmon are 5 per day and 2 in possession. The season for brook trout is from January 1 to September 30, while brown trout season is open all year. Atlantic salmon fishing is closed all year.

  • The South Lake Bernard Beach is best for families. It is a sandy beach great for kids and is located across from Lake Bernard Trailer Park. Additionally, Lion’s Park on Lake Bernard offers a splash pad, playground, and picnic area, making it another excellent option for families.

  • Towns near Lake Bernard include Sundridge and the Township of Strong. These are located in the District of Parry Sound, Ontario, Canada, with Sundridge sitting directly on the shores of the lake.