Off-the-Beaten-Path Western Montana Lakes for Boomer Travel Fun

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Montana Fish, Wildlife and Parks originally sponsored this look at Montana waterways and how you can protect them.

When I say “Western Montana,” what comes to mind? Do you picture the rugged mountains of the Northern Rockies or the glaciated peaks of Glacier National Park? The sight of my beloved Bitterroot Mountains certainly causes my heart to flutter in appreciation.

But what about the mountain lakes and blue-ribbon trout streams that meander through this region of the western United States? Don’t they deserve a look? In my opinion, they’re worthy of your attention, too.

Boat near the shore of a lake in western Montana
Let’s go boating in western Montana

Whether you’re a fan of recreational activities like water skiing on Flathead Lake or favor the quietness of a paddle on Lake McDonald or enjoy fly-fishing along the Clark Fork River, there’s a water activity in Montana with your name on it. All that Montana asks is that you protect the state’s waterways from aquatic invasive species (AIS.)

While living in Tucson, Arizona, Alan and I became acquainted with snowbird friends who wintered in the desert and summered in Montana. Although they transported watercraft between Arizona and Montana, they were always careful to follow the inspection rules so as not to introduce invasive species into Montana’s lakes and streams.

Off-the-beaten-path Western Montana lakes that you should know about

A green lawn overlooks Flathead Lake in Montana
Flathead Lake as seen from the lawn of Coyote Bluff Estate, a beautiful boutique lodging choice in Somers, Montana.

Once your boat, canoe or other watercraft has been inspected, then head on over to my favorite off-the-beaten-path lakes in Western Montana. You might have heard about Flathead Lake (the largest freshwater lake west of the Mississippi in the lower 48 states) or even Lake Como near Darby, Montana. But I‘m sharing the insider’s scoop on some not-to-be-missed waterways that are worth going the extra mile to explore.

Launch your boat at Painted Rocks Reservoir

Green trees reflecting into blue water make a beautiful scene at Painted Rocks Reservoir near Darby, Montana.
Painted Rocks Reservoir

This beauty of a lake is located in the West Fork Valley of the Bitterroot Mountains about 93 miles southwest of Missoula. It’s also located in a scenic state park by the same name, Painted Rocks State Park.

Paved roads mean easy access to plenty of recreational opportunities. Enjoy boating, fishing or simply sitting onshore to observe wildlife in a pine forest setting.

I enjoy visiting in late June to early July to photograph the wildflowers. But plan your trip before August when the waters in the reservoir begin to dry up.

Would you rather fly-fish? Stop by the West Fork of the Bitterroot River on your way in or out of Painted Rocks for a stellar experience.

Boomer Travel Tip

The Montana Benchmark Road and Recreation Atlas is essential for exploring Montana. Here’s the latest edition.

Paddle a canoe at Mussigbrod Lake

Mountains and trees reflect into the peaceful waters of Mussigbrod Lake near Wisdom, Montana.
Mussigbrod Lake

If you’re looking for quintessential Montana scenery, drive on over to the Big Hole Valley in Southwest Montana. Ringed by mountains, the wide expanse of rangeland is home to cattle ranches and the meandering Big Hole River.

We’ll save fishing on the river for another day. I’m taking you to Mussigbrod Lake in the Beaverhead-Deerlodge National Forest. Getting there is part of the fun.

From Wisdom, you’ll drive about 8.5 miles to Forest Road 573 and the 10-mile dirt road ride to the lake, elevation 6,180 ft. Pack your canoe because this mountain waterway is for non-motorized watercraft, but you’ll appreciate the oh-so-peaceful vibe.

In summer 2021, the Big Hole Valley and Beaverhead-Deerlodge National Forest experienced a major fire. I have not been able to find information about any burn damage from that fire that would have affected Mussigbrod Lake.

Discover history at Gates of the Mountains near Holter Lake

Rocky cliffs guard the Missouri River.
Gates of the Mountains

Okay, I’m cheating a little. Gates of the Mountains is located on the Missouri River as it travels through the foothills of the Rocky Mountains between Great Falls and Helena. However, the river does flow into Holter Lake nearby.

When Lewis and Clark traveled the Missouri River, they maneuvered through an area of rocky cliffs that Meriwether Lewis named Gates of the Mountains. As your boat motors along the Missouri, you’ll feel as if gates from the mountains are opening up just for you.

Mann Gulch is another historical site along this part of the Missouri. In 1949, thirteen smokejumpers perished in one of the worst disasters in wildfire fighting history.

Of course there are many more lakes, rivers and streams for you to discover in Western Montana. Just remember to keep your watercraft clean, drained and dry.

Boomer Travel Tip

Visiting Montana? Start your planning at our Montana Travel Planner page.

All you have to do is Clean. Drain. Dry

Flathead Lake, Glacier Country
Is your watercraft ready to motor on Flathead Lake?

When preparing your watercraft for Montana waterways, remember to:

  • CLEAN watercraft and equipment by removing all mud, water, and vegetation.
  • DRAIN all water from watercraft and equipment.
  • DRY watercraft and equipment so that aquatic invaders don’t have a wet place to thrive.

And, most importantly, when traveling into Montana with your watercraft, an inspection is mandatory by law. Read more about Montana’s watercraft inspections.

Inspector at a watercraft inspeciton station in Montana
Be sure to have your watercraft inspected for Montana’s lakes and streams.

Why is protecting Montana against aquatic invasive species so important? If they aren’t native to Montana, then there aren’t any predators to keep invasive species like Zebra and Quagga Mussels, American Bullfrogs or Spiny Waterfleas under control.

Undetected, aquatic invasive species displace native species, degrade ecosystems, clog waterways, can ruin your favorite fishing spot and much more. Once established they are costly to eradicate, if that is even possible to do.

Disclosure: Montana Fish, Wildlife and Parks has sponsored this look at Western Montana lakes and how to protect them.

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Western Montana lakes to visit this summer.

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