Lake with Marshy Shoreline

Lake Diefenbaker Vacation Rentals

Swim the glassy blue water with your family at Saskatchewan Landing Provincial Park and roast s’mores together.

Swim Glassy Blue Water at Saskatchewan Landing Provincial Park

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Lake Diefenbaker, Saskatchewan, Canada

Why Rent On Lake Diefenbaker

Lake Diefenbaker stretches 225 kilometres across the heart of southern Saskatchewan, formed by the Gardiner Dam and the Qu’Appelle River Dam, two of the largest embankment dams in Canada and engineering landmarks worth visiting in their own right. At 430 square kilometres and a maximum depth of 66 metres, this is the province’s largest body of water and one of its most geographically varied, with rolling hills, dramatic coulees, and the Saskatchewan Landing Provincial Park marina giving the shoreline a landscape character quite different from the flat prairie that surrounds it. Outlook and Riverhurst flank the reservoir as access points, and a free ferry at Riverhurst provides one of Saskatchewan’s most quietly remarkable ways to cross a body of water.

Walleye, Pike, Rainbow Trout, and the Gardiner Dam Engineering

Lake Diefenbaker holds walleye, northern pike, and rainbow trout across waters served by numerous marinas and boat launches, with Saskatchewan Landing Provincial Park providing the most established public access point on the reservoir’s western reaches. Summer boating, kayaking, and cruising take advantage of a surface large enough to sustain genuinely varied conditions across its 225-kilometre length, and the engineering spectacle of the Gardiner Dam gives families a half-day excursion with both visual and educational substance. In winter, ice fishing, snowmobiling, and cross-country skiing across the frozen reservoir’s snow-covered coulees complete a four-season calendar that matches the reservoir’s considerable scale.

A Diefenbaker Rental and the Prairie Reservoir Experience

Staying in a waterfront cabin or cottage near Lake Diefenbaker puts your family inside one of Saskatchewan’s most accessible and most underrated lake destinations. Properties near Outlook and the Saskatchewan Landing area offer private docks above walleye and pike water, full kitchens for the self-sufficient lake weeks that produce the best fishing stories, and outdoor fire pits where the prairie sky at night, with its extraordinary width and its lack of light-pollution interference, becomes the evening’s primary entertainment. The free Riverhurst ferry adds a charming logistical dimension to any cross-reservoir outing, and the proximity to both Saskatoon (one hour) and Regina (two hours) makes provisioning and travel straightforward for arriving families. Pet-friendly rentals are available throughout the area.

What To Know

Lake Diefenbaker’s 225-kilometre length and prairie exposure mean that wind and wave conditions can change rapidly, and the reservoir’s open sections can develop significant waves in strong prairie winds. Families with young children or inexperienced boaters should stay aware of the daily forecast and confine their water activity to sheltered coves and bays on windy afternoons. The Saskatchewan Landing marina staff are generally knowledgeable about current conditions across different sections of the reservoir.

Lake Diefenbaker is the Saskatchewan lake for families who want scale, engineering history, and a fishery serious enough to anchor the whole stay. The rainbow trout, the walleye, the Gardiner Dam, the free ferry at Riverhurst, and the 225-kilometre prairie sky reflected in fresh water make it one of the most distinctly Saskatchewan lake experiences the province has to offer.

Best time to go
Best time to visit Lake Diefenbaker is early to mid-July, with mild temperatures (15-25°C). Enjoy world-class fishing, boating, and golfing. Attend the Riverhurst Walleye Classic in June and the Saskatchewan Landing International in July. Nearby, visit the Clearwater Drive-In Theatre and shop in Swift Current. Water sports and outdoor activities abound along the 800 km shoreline.
Water Quality
Lake Diefenbaker's water exhibits a deep blue hue, indicative of its high clarity and low algal concentrations. The water clarity is ultra-clear, with Secchi depths averaging 3.6 meters, reflecting minimal turbidity and excellent transparency.
Surface area (km)
430
Max depth (m)
66
Elevation (m)
556.8
Shoreline length (km)
800

Popular activities

  • Boating
  • Waterskiing
  • Wakeboarding
  • Fishing
  • Hiking
  • Swimming
  • Ice Skating
  • Cross-country Skiing
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Frequently Asked Questions

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

  • The water in Lake Diefenbaker is not always safe for swimming. The Government of Saskatchewan advises avoiding swimming during water quality advisories, which can occur due to various factors, including the flow of water from the South Saskatchewan River.

  • Lake Diefenbaker is a popular destination because of its world-class fishing, especially for walleye. It also offers full service marinas, 18-hole golf courses, and extensive campgrounds along its 800 km of shoreline. The area includes four provincial parks and features sandy beaches and hiking trails.

  • In Lake Diefenbaker, Saskatchewan, the daily catch limits are as follows: Northern pike, 5 with only one exceeding 75 cm; Walleye/sauger/saugeye, 4 with only one exceeding 55 cm; Lake trout, 3 with only one exceeding 65 cm; and Perch, 25. These limits include all fish caught, stored, or eaten for shore lunch.

  • The beach at Danielson Provincial Park is best for families. It has a large, beautiful sandy beach, picnic areas with shade, and restrooms. There are also camping sites nearby and activities like fishing and playgrounds.

  • Towns near Lake Diefenbaker that offer amenities like groceries and gas stations include Elbow, Outlook, and Central Butte. These towns provide essential services for residents and visitors. Other nearby towns like Birsay and Riverhurst also offer various amenities.