Last Mountain Lake

(Long Lake)

Last Mountain Lake is a massive, incredibly popular recreational and fishing lake in southern Saskatchewan. It is the largest naturally occurring body of water in the south of the province; only man-made Lake Diefenbaker is larger.

The lake starts about 40 km NW of Regina, and extends north to a few KM SW of Nokomis. It is around 93km long and 3km wide at its widest. To give you an idea of the scale of this lake, parts of it are in eight different rural municipalities!

There are a huge number of communities, resorts, and parks on Last Mountain Lake. Two regional parks, two provincial parks, and three recreation sites are found at the lake. Many options for camping, boating, hiking, and swimming.

The Last Mountain Lake Bird Sanctuary is located at the north end of the lake, and has a viewing tower, hiking trail and driving loop for bird watching.

Bigmouth Buffalo, Northern Pike, Yellow Perch, Walleye, Lake Whitefish, Burbot, White Sucker, Cisco and Common Carp can be found in Last Mountain Lake. Bigmouth Buffalo is the most unique fish in the lake, only being found in eight spots in the province. The lake has been stocked occasionally in the past. Most recently with northern pike in the 90's and walleye in the 80's. An attempt was even made to stock it with smallmouth bass way back in 1924.

Multiple creeks and rivers flow into the lake, including Arm River, Lewis Creek, and Lanigan Creek. The lake flows out into the Qu'Appelle River via Last Mountain Creek. During high water years on the Qu'Appelle River, Last Mountain Creek can reverse course and flow back into the lake. The water level on Last Mountain Lake is controlled by the Craven Dam on the Qu'Appelle River.

Provincial Park Regional Park Beach Boat Launch Campground
Walleye Bigmouth Buffalo Common Carp Northern Pike Cisco White Sucker Lake Whitefish Burbot Yellow Perch
Boundary on map. View on Map
News

Details

Fishing Zone: Southern Zone
User Rating: 4.5 / 5.0
Favourited: 1 times
Photos: 82 photos of Last Mountain Lake
RM: McKillop No. 220, Longlaketon No. 219, Wreford No. 280, Last Mountain Valley No. 250, Big Arm No. 251, Sarnia No. 221
Communities: Regina Beach, Wee Too Beach, Pelican Pointe, Etters Beach, Lumsden Beach, Grandview Beach, Buena Vista, Saskatchewan Beach, Glen Harbour, Silton, Alice Beach, Kannata Valley, Lipp's Beach, Sorensen Beach, Colesdale Park, Sarnia Beach, Alta Vista, Mohr's Beach, Uhl's Bay, Collingwood Lakeshore Estates, Spring Bay, Arlington Beach, Resort Village of Island View
Parks: Last Mountain Lake National Wildlife Area, Last Mountain Lake Bird Sanctuary, Regina Beach Recreation Site, Rowan's Ravine Provincial Park, Last Mountain House Provincial Park, Valeport Recreation Site, Etter's Beach Recreation Site, Saskatchewan Beach Regional Park, Valeport Wildlife Management Unit, Last Mountain Lake Wildlife Management Unit, Last Mountain Regional Park
Location: 51.071438585875, -105.12899448392
Shore Length: 352km
Surface Area: 55,203 acres
Max Width: 3 km (1.9 mi)
Max Length: 93 km (58 mi)
Max Depth: 40 m (130 ft)
Inflows: Lanigan Creek, Lewis Creek, Arm River
Outflows: Last Mountain Creek

Recent Activity

May 16, 2026
Docks are in at Last Mountain Regional Park!
By Matt - SaskLakes.ca • 3 weeks ago

About this page

Hi, this is Matthew Siemens. I wrote and compiled the data on this page from a variety of sources. Sources include government websites and data sources, public websites, personal experience, and user-submitted information. References for this page.

No AI is used to generate content anywhere on this site.

Comments, experiences, questions, and answers

Add Comment
Matt - SaskLakes.ca
Docks are in at Last Mountain Regional Park!
🎣 2 catches – Northern Pike (7lb), Walleye (4lb)
View full details on your catch log.
Tyler Will
Report
Jan 11, 2026
18-20 inches near the pier
  • thickness_inches: 19
  • access_field: open
  • location: Regina Beach
  • source: personal_experience
View Ice Fishing Map with More Reports
Matt - SaskLakes.ca
Report
Dec 29, 2025
Reports of 12 - 15 inches of ice at Collingwood on IceShanty.
  • thickness_inches: 12
  • source: heard_from_someone
  • source_url: https://www.iceshanty.com/ice_fishing/index.php?topic=399347.0
View Ice Fishing Map with More Reports
SaskCast Angling
Report
Dec 21, 2025
12.5" thick ice. A couple of heaves in front of the launch.
  • thickness_inches: 12.5
  • access_field: not_plowed
  • location: Rowan's Ravine
  • source: personal_experience
View Ice Fishing Map with More Reports
Matt - SaskLakes.ca
Report
Nov 27, 2025
Looks like ice is just starting to form on the lake based on some FB posts.
  • location: Regina Beach Boat Launch
  • source: social_media
  • source_url: https://www.facebook.com/photo?fbid=122168586326524091
View Ice Fishing Map with More Reports
SaskCast Angling
Fishing Visit
A very large lake where a bit of wind can make some pretty big waves. Tough lake to fish if you don't know where to go, and has a ton of fishing pressure. But if you do, there is some monster Pike and Walleye in this lake.
🎣 2 catches – Northern Pike (7lb), Walleye (4lb)
View full details on your catch log.
Matt - SaskLakes.ca
Visit
Sep 11, 2024
What a huge lake! Tons of different parks and communities around the lake.
🎣 2 catches – Northern Pike (7lb), Walleye (4lb)
View full details on your catch log.
Gerald Siemens
Swimming
🎣 2 catches – Northern Pike (7lb), Walleye (4lb)
View full details on your catch log.
Laura Wilson
Please add Resort Village of Island View to list of communities
🎣 2 catches – Northern Pike (7lb), Walleye (4lb)
View full details on your catch log.
Matt - SaskLakes.ca
There is a swim advisory for Regina Beach due to e.coli. You'll want to find another place to swim this weekend.
🎣 2 catches – Northern Pike (7lb), Walleye (4lb)
View full details on your catch log.
Matt - SaskLakes.ca
Feb 29, 2024
Truck went through the ice last week, be safe out there!
🎣 2 catches – Northern Pike (7lb), Walleye (4lb)
View full details on your catch log.

Directions to Last Mountain Lake

View Lake on Google Maps

Get directions to the lake: here

Note: this just takes you to the closest road to the centre of the lake, and may not be the best route to get to the lake.

For directions directly to a service/amenity at the lake click on one of the listings in Services & Amenities

How it got its name

Last Mountain Lake is named after the hill to the east of the lake, which was referred to by Harmon, March 1, 1804 as, "Esquiunawacha or the last mountain".

This hill is presumably so called as being the westernmost of the Touchwood Hills.

Events

I don't know of any events at this time.

Map

Explore Last Mountain Lake with our interactive map.

View on Map

Cabins for Sale at Last Mountain Lake

Interested in buying a cabin at Last Mountain Lake? Explore current listings on JustLakes.ca.

View Listings → JustLakes for Sale Sign

Last Mountain Lake National Wildlife Area

Last Mountain Lake National Wildlife Area is located at Last Mountain Lake.

Last Mountain Lake Bird Sanctuary

Last Mountain Lake Bird Sanctuary is located at Last Mountain Lake.

Regina Beach Recreation Site

Regina Beach Recreation Site is located at Last Mountain Lake.


Website: https://www.tourismsaskatchewan.com/provincialpark/1012/regina-beach-recreation-site

Rowan's Ravine Provincial Park

Rowan's Ravine Provincial Park is located at Last Mountain Lake.

Last Mountain House Provincial Park

Last Mountain House Provincial Park is located at Last Mountain Lake.

Valeport Recreation Site

Valeport Recreation Site is located at Last Mountain Lake.

Etter's Beach Recreation Site

Etter's Beach Recreation Site is located at Last Mountain Lake.


Website: https://www.tourismsaskatchewan.com/listings/1740/etters-beach-recreation-site-campground

Saskatchewan Beach Regional Park

Last Mountain Regional Park

Contact

Phone: (306) 484-4483 Pool: (306) 484-2071
Website: https://saskregionalparks.ca/park/last-mountain/
Mailing Address: Box 27 Govan, SK S0G 1Z0
Social: Facebook

Amenities

  • Aquatic Program / Swimming Lessons
  • Boat Launch
  • Camping (Non-Electrical)
  • Concession
  • Fish Filleting
  • Group Camping with Hall and/or Kitchen
  • Pet Friendly
  • Quiet Time Enforced
  • Showers
  • Volleyball Court
  • Wildlife Viewing
  • Ball Diamonds
  • Camp Kitchen / Picnic Shelter
  • Camping Seasonal
  • Disk Golf
  • Fishing
  • Hall and/or Shelter Rental
  • Picnic Tables
  • Recreation Program (Supervised)
  • Swimming Area
  • Washrooms (Modern / Running Water)
  • Beach Area
  • Camping (Electrical Sites)
  • Cell Phone Service
  • Fire Wood
  • Golf Course 9 Hole Sand Greens
  • Laundry Facilities
  • Playground
  • Sewer Dump Station
  • Swimming Pool
  • Washrooms (Outhouse)

Fishing at Last Mountain Lake

Bigmouth Buffalo, Northern Pike, Yellow Perch, Walleye, Lake Whitefish, Burbot, White Sucker, Cisco and Common Carp can be found in Last Mountain Lake. Bigmouth Buffalo is the most unique fish in the lake, only being found in eight spots in the province.

Last Mountain Lake is in the southern fishing zone.

What fish are in Last Mountain Lake

Walleye, Bigmouth Buffalo, Common Carp, Northern Pike, Cisco, White Sucker, Lake Whitefish, Burbot and Yellow Perch can be found in Last Mountain Lake.

Learn all about fishing in Saskatchewan here.

Additional Restrictions:

Fishing Season

Fishing season on Last Mountain Lake is from May 5, 2026 to March 31, 2027.


Additional Restrictions:

Fishing Limits for Last Mountain Lake

These are the limits for all fish species reported to be in Last Mountain Lake. All fishing limits for Saskatchewan.
Species Limit
Bigmouth Buffalo Limit 0
Northern Pike Limit 5 (only one may exceed 75 cm)
Yellow Perch Limit 25
Walleye Limit 4 (only one may exceed 55 cm, combined limit for Walleye/Sauger/Saugeye)
Lake Whitefish Limit 8 (combined limit for all whitefish)
Burbot Limit 8
Cisco Limit 8 (combined limit for all whitefish)
Common Carp No limit (considered an invasive species)

Fish Facts

Fish Facts 2023
Walleye (42-5460g) Northern Pike (330-7450g) Yellow Perch (30-460g) June 19-22, 2024. Gill nets. Walleye and pike numbers have increased slightly from the last survey

Fishing Attractions/Services at Last Mountain Lake

Boating at Last Mountain Lake

Many private, and public boat launches at different locations around the lake.

There are 3 boat launches/marinas at Last Mountain Lake.

View on Map

Photos of Last Mountain Lake

Smokey skies at Last Mountain Lake, Kannata Valley
Last Mountain Lake

Smokey skies at Last Mountain Lake, Kannata Valley

📅 September 03, 2025
📷 Terry Mario
❤️ 3   💬 1
Last Mountain Lake

📅 July 21, 2025
📷 Terry Mario
❤️ 4   💬 0
Fall Sunsets from Kannata Valley
Last Mountain Lake

Fall Sunsets from Kannata Valley

📅 October 04, 2025
📷 Terry Mario
❤️ 3   💬 0
Last Mountain Lake, Kannata Valley sunset
Last Mountain Lake

Last Mountain Lake, Kannata Valley sunset

📅 August 28, 2025
📷 Terry Mario
❤️ 3   💬 0
Last Mountain Lake

📅 May 08, 2026
📷 Albert Sikma
❤️ 1   💬 0
Last Mountain Lake

📅 May 07, 2026
📷 Albert Sikma
❤️ 1   💬 0
Last Mountain Lake

📅 April 21, 2026
📷 Albert Sikma
❤️ 1   💬 0
Last Mountain Lake

📅 April 21, 2026
📷 Albert Sikma
❤️ 1   💬 0
Fall brings a new beauty to the valley
Last Mountain Lake

Fall brings a new beauty to the valley

📅 September 12, 2025
📷 Terry Mario
❤️ 1   💬 0
Last Mountain Lake

📅 August 20, 2025
📷 Terry Mario
❤️ 1   💬 0

Bathymetric (Depth) Charts for Last Mountain Lake

No depth maps available for this lake.
Last Mountain Lake
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Angler's Edge map for Last Mountain Lake
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🧭 GPS Nautical Charts

Products for Last Mountain Lake

References

Other References

Data Sources & References

Map