Summer in Montana is the best—the warm weather and sunshine create an ideal environment for exploring the great outdoors. Nothing cools you off on a hot summer day like a refreshing dip in a swimming hole, and our state has plenty of places to jump in. Here are some of the best swimming holes in Montana for summertime adventures.

  1. The Dearborn River, Lewis and Clark

David J Laporte / Flickr This photo was snapped about 3 ½ miles from the trailhead, and it looks especially inviting.

  1. Yaak River Falls, near Yaak

Keith Ewing / Flickr Not only is Yaak River Falls beautiful, but it’s a favorite local swimming spot.

  1. The Natural Oasis, Miles City

David Schott / Flickr You don’t even have to leave town to find a swimming hole in Miles City. The Natural Oasis is the municipal swimming area next to Riverside Park.

  1. Flathead Lake

Eric Gross / Flickr Don’t miss your chance to swim in one of Montana’s best gems. The water is crystal clear!

  1. Johnsrud Park, Missoula

Doug Kueffler / Flickr Johnsrud Park is a state fishing access site located on the Blackfoot River. It has a campsite, restrooms, and some great spots to swim.

  1. Mill Creek Falls, Hamilton

Ed Wrzesien / Flickr Taking the Mill Creek Trail to the waterfall is quite a trek, but that will make cooling off in the water that much more satisfying.

  1. Ennis Lake, Northeast of Ennis

Web Design by Deb Vandenbroucke / YouTube As if this lake doesn’t look inviting enough, the water often reaches high temperatures that makes swimming quite comfortable.

  1. McDonald Creek, Glacier National Park

Keith Ewing / Flickr Glacier is packed with places to go for a swim, but McDonald Creek is considered a top spot.

  1. Fairy Lake, Bozeman

Troy Smith / Flickr Drive up Bridger Canyon to Fairy Lake for one of the most beautiful swimming experiences of your life.

  1. Lava Lake

AllTrails.com Lava Lake is a secluded, beautiful lake near Gallatin Gateway. It’s a bit of a hike from the 35 MPH bridge in Gallatin Canyon to reach it, but it’s worth it.

  1. Big Spring Creek, Lewistown

Forest Service Northern Region Follow / Flickr Big Spring Creek is a refreshing oasis for fishermen and swimmers. It’s also a fun place to go tubing if you have the means.

  1. Ousel Falls, Big Sky

brandon schauer / Flickr Doesn’t swimming by a waterfall sound amazing? The Ousel Falls area has plenty of spots to swim, but the largest pool sits just below the falls.

  1. Hauser Lake, Helena

thebrooke / Flickr Hauser Lake is a 3,200 acre reservoir on the Missouri River created by Hauser Dam. If you can find the York Bridge on York Road, you’ll find a rock swing and rocks to jump off. This is a popular swimming spot because it’s one of the best in the area.

Of course, the best Montana swimming holes are often in secluded “off the grid” places. So go exploring this summer and find some new spots to cool off.

David J Laporte / Flickr

This photo was snapped about 3 ½ miles from the trailhead, and it looks especially inviting.

Keith Ewing / Flickr

Not only is Yaak River Falls beautiful, but it’s a favorite local swimming spot.

David Schott / Flickr

You don’t even have to leave town to find a swimming hole in Miles City. The Natural Oasis is the municipal swimming area next to Riverside Park.

Eric Gross / Flickr

Don’t miss your chance to swim in one of Montana’s best gems. The water is crystal clear!

Doug Kueffler / Flickr

Johnsrud Park is a state fishing access site located on the Blackfoot River. It has a campsite, restrooms, and some great spots to swim.

Ed Wrzesien / Flickr

Taking the Mill Creek Trail to the waterfall is quite a trek, but that will make cooling off in the water that much more satisfying.

Web Design by Deb Vandenbroucke / YouTube

As if this lake doesn’t look inviting enough, the water often reaches high temperatures that makes swimming quite comfortable.

Glacier is packed with places to go for a swim, but McDonald Creek is considered a top spot.

Troy Smith / Flickr

Drive up Bridger Canyon to Fairy Lake for one of the most beautiful swimming experiences of your life.

AllTrails.com

Lava Lake is a secluded, beautiful lake near Gallatin Gateway. It’s a bit of a hike from the 35 MPH bridge in Gallatin Canyon to reach it, but it’s worth it.

Forest Service Northern Region Follow / Flickr

Big Spring Creek is a refreshing oasis for fishermen and swimmers. It’s also a fun place to go tubing if you have the means.

brandon schauer / Flickr

Doesn’t swimming by a waterfall sound amazing? The Ousel Falls area has plenty of spots to swim, but the largest pool sits just below the falls.

thebrooke / Flickr

Hauser Lake is a 3,200 acre reservoir on the Missouri River created by Hauser Dam. If you can find the York Bridge on York Road, you’ll find a rock swing and rocks to jump off. This is a popular swimming spot because it’s one of the best in the area.

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Address: Dearborn River, Montana, USAAddress: 6270 Yaak River Rd, Troy, MT 59935, USAAddress: Miles City, MT 59301, USAAddress: Flathead Lake, Montana, USAAddress: Johnsrud Park, Montana 59823, USAAddress: McDonald Creek, Montana 59936, USAAddress: Fairy Lake, Montana 59086, USAAddress: Lava Lake, Montana 59730, USAAddress: Big Spring Creek, Montana 59457, USAAddress: Ousel Falls, Big Sky, MT 59730, USAAddress: Hauser Lake, Montana 59602, USA

The OIYS Visitor Center

Best Swimming Holes In Montana May 07, 2021 Jackie Ann Where can I find the bluest water in Montana? Over 3,000 lakes and reservoirs can be found between Montana’s borders offering lucky locals excellent opportunities for outdoor recreation in incredibly scenic spots. One of our state’s most remarkable treasures is Glacier National Park, which spans 1,583 square miles of wilderness with Rocky Mountain views, glacier-carved peaks, and lush valleys. A popular hiking destination within the park is the jaw-dropping Grinnell Lake. At first sight, the intense turquoise color of this body of water seems absolutely unreal. Fun fact, the deep opaque color of Grinnell Lake is due to a natural phenomenon that occurs as silt deposits from Grinnell Glacier move into the lake to change the water’s appearance. What are the most beautiful lakes in Montana? While Grinnell Lake has earned its ranking among Montana’s most beautiful lakes, many contenders can be found all across our gorgeous state. Glacier National Park is also home to another stunner, Lake McDonald. Measuring over 10 miles long and a mile wide, this massive body of water claims the title as the park’s largest lake. Heading southwest of Bearhat Mountain, nature lovers will discover Avalanche Lake, another incredibly beautiful lake located in Glacier National Park. To witness Avalanche Lake in all its splendor, take the short but sweet 2-mile hike from the trailhead at Trail of the Cedars. What are the best family-friendly hikes in Montana? Exploring nature is a great activity for a day of family fun, and Montana’s 1,132 hiking, running, and mountain biking trails offer an abundance of beautiful natural spots to choose from. The Hidden Lake Trail located near Siyeh Bend is a 5.3 mile moderately rated, out and back hike full of awesome views and is perfect for a family trek during the warmer months. Outside of Gardiner, the Mammoth Hot Springs Area Trail is a slightly shorter journey at 3.5 miles of looping trail featuring a waterfall, a boardwalk around the geothermal hot springs, and excellent opportunities for bird watching along the route.

The OIYS Visitor Center

Best Swimming Holes In Montana

May 07, 2021

Jackie Ann

Where can I find the bluest water in Montana? Over 3,000 lakes and reservoirs can be found between Montana’s borders offering lucky locals excellent opportunities for outdoor recreation in incredibly scenic spots. One of our state’s most remarkable treasures is Glacier National Park, which spans 1,583 square miles of wilderness with Rocky Mountain views, glacier-carved peaks, and lush valleys. A popular hiking destination within the park is the jaw-dropping Grinnell Lake. At first sight, the intense turquoise color of this body of water seems absolutely unreal. Fun fact, the deep opaque color of Grinnell Lake is due to a natural phenomenon that occurs as silt deposits from Grinnell Glacier move into the lake to change the water’s appearance. What are the most beautiful lakes in Montana? While Grinnell Lake has earned its ranking among Montana’s most beautiful lakes, many contenders can be found all across our gorgeous state. Glacier National Park is also home to another stunner, Lake McDonald. Measuring over 10 miles long and a mile wide, this massive body of water claims the title as the park’s largest lake. Heading southwest of Bearhat Mountain, nature lovers will discover Avalanche Lake, another incredibly beautiful lake located in Glacier National Park. To witness Avalanche Lake in all its splendor, take the short but sweet 2-mile hike from the trailhead at Trail of the Cedars. What are the best family-friendly hikes in Montana? Exploring nature is a great activity for a day of family fun, and Montana’s 1,132 hiking, running, and mountain biking trails offer an abundance of beautiful natural spots to choose from. The Hidden Lake Trail located near Siyeh Bend is a 5.3 mile moderately rated, out and back hike full of awesome views and is perfect for a family trek during the warmer months. Outside of Gardiner, the Mammoth Hot Springs Area Trail is a slightly shorter journey at 3.5 miles of looping trail featuring a waterfall, a boardwalk around the geothermal hot springs, and excellent opportunities for bird watching along the route.

The OIYS Visitor Center

The OIYS Visitor Center

Over 3,000 lakes and reservoirs can be found between Montana’s borders offering lucky locals excellent opportunities for outdoor recreation in incredibly scenic spots. One of our state’s most remarkable treasures is Glacier National Park, which spans 1,583 square miles of wilderness with Rocky Mountain views, glacier-carved peaks, and lush valleys. A popular hiking destination within the park is the jaw-dropping Grinnell Lake. At first sight, the intense turquoise color of this body of water seems absolutely unreal. Fun fact, the deep opaque color of Grinnell Lake is due to a natural phenomenon that occurs as silt deposits from Grinnell Glacier move into the lake to change the water’s appearance.

What are the most beautiful lakes in Montana?

While Grinnell Lake has earned its ranking among Montana’s most beautiful lakes, many contenders can be found all across our gorgeous state. Glacier National Park is also home to another stunner, Lake McDonald. Measuring over 10 miles long and a mile wide, this massive body of water claims the title as the park’s largest lake. Heading southwest of Bearhat Mountain, nature lovers will discover Avalanche Lake, another incredibly beautiful lake located in Glacier National Park. To witness Avalanche Lake in all its splendor, take the short but sweet 2-mile hike from the trailhead at Trail of the Cedars.

What are the best family-friendly hikes in Montana?

Exploring nature is a great activity for a day of family fun, and Montana’s 1,132 hiking, running, and mountain biking trails offer an abundance of beautiful natural spots to choose from. The Hidden Lake Trail located near Siyeh Bend is a 5.3 mile moderately rated, out and back hike full of awesome views and is perfect for a family trek during the warmer months. Outside of Gardiner, the Mammoth Hot Springs Area Trail is a slightly shorter journey at 3.5 miles of looping trail featuring a waterfall, a boardwalk around the geothermal hot springs, and excellent opportunities for bird watching along the route.