IMAGE CREDIT: Brent Lonner
Every March, hundreds of thousands of snow geese, tundra swans, Ross’s geese, and other waterfowl make one of the most epic commutes on the planet — a journey from wintering grounds as far south as California and Mexico all the way to nesting sites in the Arctic. They travel the Pacific and Central Flyways, ancient aerial corridors that funnel birds north each spring along routes shaped by mountains, coastlines, and critical rest stops. One of the most important of those stops is Freezeout Lake along US Route 89 in Montana, the only lake of its kind in the region, where birds can sleep safely on open water, away from predators, and spend their days gorging on leftover grain in the surrounding barley and wheat fields. On a single day, up to 100,000 snow geese can pass through, and when a flock of that size takes flight at sunrise — a wall of white rising from the water in a roar of wings — it’s the kind of thing that stops people in their tracks, whether they’ve ever picked up a pair of binoculars or not.
To mark this annual spectacle, the small town of Choteau, Montana (population 2,000) hosts the Wild Wings Festival each spring. The festival was born out of a community economic development effort, with locals recognizing that the migration already drew visitors from across the state — why not build something around it? The event is free, and over a long weekend, it packs in guided tours of Freezeout Lake with wildlife biologists, expert presentations on migration science and Indigenous perspectives on the birds, nature film screenings at the historic Roxy Theatre, and fundraising dinners at local restaurants. It’s equal parts science, community celebration, and front-row seat to one of the great wildlife shows in North America.
BIRDS FLY AT NIGHT?
The massive flocks at Freezeout Lake are hard to miss, but they’re just part of the story. More than 80% of migratory birds in North America make their seasonal flights at night — warblers, thrushes, sparrows, orioles, and dozens of other species quietly crossing the sky overhead while most of us are asleep. Why? Stars and moonlight help birds navigate during their long journeys, the atmosphere is more stable at night, making flight easier, cooler air helps birds avoid overheating, and there are fewer predators active in the dark. It’s an elegant system, refined over millions of years — and it’s increasingly under threat.
Artificial light at night can disorient birds from their routes and cause collisions with buildings, resulting in millions of bird fatalities each year. When birds encounter artificial light during migration, it can overwhelm the natural cues they rely on for navigation. Cities with bright skyglow essentially act as traps, pulling birds off course and forcing them to burn precious energy reserves — energy they need to survive the journey. That’s why dark sky preservation isn’t just about stargazers: it’s a conservation issue with real stakes for billions of birds. The relatively dark skies over north-central Montana are part of what makes this corner of the state such a reliable waypoint on the flyway, and protecting them matters.
THE DRAW OF FREEZEOUT LAKE
IMAGE CREDIT: Maggie Carr
Every spring, snow geese and tundra swans travel thousands of miles along the Pacific Flyway from their wintering grounds in the southern United States toward their breeding areas in Alberta, Saskatchewan, and beyond into the Arctic. Freezeout Lake sits squarely in their path — about 45 minutes northwest of Great Falls, along U.S. Highway 89 between Fairfield and Choteau, at the base of the Rocky Mountain Front. It’s one of the few places in this stretch of the route that offers everything a migrating bird needs in one spot.
The 12,000-acre Wildlife Management Area’s wetlands allow birds to rest safely from predators and rebuild energy, while the surrounding barley and wheat fields provide an essential food supply. East of Freezeout Lake, rolling hills of wheat and barley stretch as far as the eye can see — the flocks come to feast on grain left over from the previous fall’s harvest, and at night they sleep on the open water, safe from predators. The daily rhythm is almost clockwork: birds rise early and depart the ponds for nearby grain fields, then return to the ponds between 10 and 11 a.m. to rest until late afternoon, when they fly out to feed again before returning to the water at twilight. For a few weeks in March, this cycle repeats with hundreds of thousands of birds at once.
MANAGED FOR MIGRATION
IMAGE CREDIT: Brent Lonner
Freezeout Lake didn’t become this critical on its own. The Freezout Wildlife Management Area was purchased in 1953 and developed into its current status, consisting of the main Freezeout Lake, Priest Butte Lake, and associated ponds. In the 1950s, ditches, irrigation infrastructure, and other water control structures were built to keep water in the area year-round — a deliberate investment in habitat that pays dividends every spring. The area is managed to ensure year-round use by waterfowl, upland game birds, marsh-dwelling birds, and other species, with ongoing efforts to maintain a diversity of wetland and upland habitats.
The Freezout WMA is managed by Montana Fish, Wildlife & Parks, and its purpose goes well beyond the spring migration. Wildlife viewing is available year-round, including upland game birds and raptors in winter, waterfowl migrations in spring and fall, and waterfowl and shorebirds in summer. Over 200 bird species have been recorded in the area. Hunting is also permitted for waterfowl and upland game birds — the WMA serves both conservation and public recreation simultaneously. The spring migration is the headliner, but Freezout is a working piece of habitat infrastructure in every season.
(NOTE: We are not making spelling errors here. Freezeout Lake is spelled with an “e”, while Freezout Wildlife Management Area is spelled without an “e”…just in case you were paying attention.)
WHAT TO EXPECT AT THE FESTIVAL
IMAGE CREDIT: Maggie Carr
The Wild Wings Festival is a free event held each March, with the bulk of programming centered at the Choteau Pavilion. The highlight for most visitors is the early morning guided auto tour of Freezout Lake WMA. Tours depart from the Choteau Pavilion parking lot in the pre-dawn hours — van carpools and caravans both available — targeting the “blast-off” moment when thousands of geese leave the water at sunrise to head for the fields. Wildlife biologists join the tours and field questions on the spot, which makes for a very different experience than simply driving out alone.
The festival’s educational programming is genuinely substantive. Past presentations have included talks on golden eagle migration along Montana’s Rocky Mountain Front, Indigenous storytelling connecting the Anishinaabe tradition to the snow goose, and deep dives into conservation science and bird rehabilitation. An optics workshop gives attendees a hands-on look at the latest binoculars and spotting scopes — useful whether you’re a first-timer or a seasoned birder. Throughout the weekend, wildlife conservation organizations staff booths at the pavilion, creating a good opportunity to learn about the broader work being done to protect these migration corridors.
Friday evening sets the tone with a meet-and-greet featuring food trucks and conservation booths, followed by a screening of a nature film at the historic Roxy Theatre on Main Avenue. Past films have included documentaries following shorebird conservation efforts and the lives of swans along the Pacific Flyway — fitting viewing for what you’ll witness the next morning at the lake. On Saturday evening, several local businesses host fundraising dinners that benefit the festival and the wider Choteau community — a chance to eat well and put money back into the place-making all of this possible.
PLANNING YOUR VISIT
March in north-central Montana is not spring in the mild-weather sense of the word. Typical mid-March temperatures feature highs near 45°F and lows around 21°F, and conditions can swing dramatically in a single day — warm sunshine in the afternoon, snow by evening. Wind is the other factor to plan for: the prairies at the base of the Rocky Mountain Front are notoriously exposed, and the lake amplifies it. On a calm morning, standing at the water’s edge watching thousands of birds take flight is transcendent. On a gusty morning, it’s still spectacular, just considerably colder than it looks.
Dress in layers, with a windproof outer layer as the non-negotiable item. Waterproof boots are worth it — the ground around the lake stays wet and muddy in early spring. Bring binoculars if you have them; they’ll transform the experience from impressive to extraordinary. A spotting scope, if you own one or can borrow one, is even better. The guided tours go out early — often well before dawn — so plan to be at the Choteau Pavilion parking lot by 6:30 a.m., well-caffeinated and warmly dressed. Hand warmers are a small investment that pays off handsomely.
For those who want to spend more time at the lake, camping is available at Freezeout Lake on a first-come, first-served basis — but note that it’s self-contained camping only, meaning you’ll need to bring everything with you, including your own water and waste management. There are no hookups or facilities. A Montana Conservation License is required to recreate on FWP lands; it’s available through the Montana Fish, Wildlife & Parks website and costs $8 for residents and $10 for out-of-state visitors. Check the Freezout WMA migration status map before you go — FWP updates it regularly during migration season, so you can get a sense of current bird counts and where concentrations are highest.
THINGS TO DO IN THE AREA
The region surrounding Choteau punches well above its weight for things to see and do. The attractions below make a strong case for extending your trip by a day or two on either end.
Great Falls — C.M. Russell Museum, Lewis & Clark National Historic Trail Interpretive Center, and Giant Springs State Park
Great Falls, about 50 miles south of Choteau, is worth a half-day at minimum — ideally a full one. The C.M. Russell Museum holds one of the nation’s largest collections of paintings, sculptures, and drawings by Charles M. Russell (1864–1926), whose work documented the daily life of range cowboys and Plains Indians during the closing days of the western frontier. The museum complex includes Russell’s original house and log cabin studio, together a National Historic Landmark, allowing visitors to step into the artist’s life and creative process.
A short drive away, the Lewis & Clark National Historic Trail Interpretive Center sits on a scenic bluff overlooking the Missouri River, offering interactive exhibits, ranger-led programs, and multilingual audio tours that bring the expedition’s journey through central Montana to life. Its centerpiece is a life-sized diorama of expedition members hauling a canoe overland through the rugged terrain, recreating the grueling 18-mile portage around the great falls of the Missouri. Right next door, Giant Springs State Park is the most visited state park in Montana, home to one of the largest freshwater springs in the country, which flows at a rate of 156 million gallons per day and stays a constant 54 degrees year-round. The three attractions sit close together and pair well as a single itinerary.
First Peoples Buffalo Jump State Park
First Peoples Buffalo Jump is an archaeological site with possibly the largest bison cliff jump in North America, designated a National Historic Landmark in 2015. In use from approximately 4,000 BC until around 1,700 AD, the site was used by numerous tribes and remains important to present-day Native peoples, who continue to visit for sacred and ceremonial gatherings. A two-mile interpretive trail leads to the top of the mile-long sandstone cliff, where the views of the Rocky Mountain Front, the Missouri River valley, and the surrounding grasslands are sweeping — and the sense of scale, both geological and historical, tends to stick with people.
Old Trail Museum
The Old Trail Museum covers the many histories of the Rocky Mountain Front — dinosaur fossils, Blackfeet and Métis history, grizzly bears, the local geology, and the colorful human history of Choteau and Teton County. Fossils and full-scale dinosaur figures bring the region’s prehistoric past to life, and a touchable thighbone from a duck-billed dinosaur gives visitors something genuinely hands-on. The museum complex spans several buildings and includes an ice cream parlor — a reliably good stop, whether you’re five or seventy-five.
Montana Dinosaur Center
The Montana Dinosaur Center, located in nearby Bynum, is the site where North America’s first dinosaur eggs were discovered and where the world’s first baby dinosaurs were found — both now on exhibit at the museum. What sets this place apart from other natural history museums is the chance to participate in real fieldwork: guided fossil dig expeditions take visitors to active excavation sites, while those who prefer to stay clean can tour the museum gallery or watch technicians at work in the preparation lab.
Glacier National Park
Glacier is roughly two hours northwest of Choteau — close enough for a day trip if you’re strategic about it, or an obvious reason to extend your stay. In March, the park is quiet and uncrowded, with limited services but no shortage of scenery. Going-to-the-Sun Road won’t be open to vehicles in March, but ten miles from West Glacier to Lake McDonald Lodge remain accessible year-round, and the lower-elevation areas around Lake McDonald offer hiking and wildlife viewing without the summer crowds. If you’re visiting in late March, plowing of park roads begins around that time on the east side, and the shoulder season means you’re likely to have spectacular views largely to yourself.
MORE RESOURCES
For the full festival schedule, speaker lineup, and tour details, visit wildwingschoteau.org. Everything you need to plan your trip is there, including registration information and migration status updates leading up to the event.
Our sister site, NightSkyTourist.com, also produced a podcast episode dedicated to the Wild Wings Festival. It features conversations with Maggie Carr, one of the festival’s founders, and Brent Lonner, the wildlife biologist for Freezout WMA — both of whom bring the migration and the community behind the festival to life in ways this article can only hint at. Listen at NightSkyTourist.com/133.
