Dogs, Soldiers, and Snow:

The History of Montana's Race to the Sky

Origins in the Mountain West

Every February, the small community of Lincoln, Montana, situated at the headwaters of the Blackfoot River in Lewis and Clark County, becomes the center of a world-class athletic event. Mushers and their dog teams converge from across North America and beyond, prepared for days of continuous travel through mountain passes, dense timber, and open valley country that lies in the shadow of the Continental Divide. The Race to the Sky, Montana's premier long-distance sled dog race, has been a fixture of the western winter sporting calendar since 1986, drawing competitors from states and provinces as far removed as Manitoba and California. It is not merely a race. It is also an act of historical commemoration, grounded in a chapter of Montana's past that most residents have long since forgotten.

To understand the Race to the Sky, one must understand what happened in the mountains west of Helena during the early years of World War II. The race exists, in substantial part, because of those events, and because of one man who never entirely left them behind.

Camp Rimini and the Dogs of War

In the weeks following the Japanese attack on Pearl Harbor in December 1941, a group of civilian dog enthusiasts and American Kennel Club representatives organized an effort they called Dogs for Defense. Their goal was straightforward: to enlist American pet dogs into military service and train them for duties that ranged from sentry work to search-and-rescue operations in arctic conditions. The program received formal authorization from the Army Quartermaster Corps on March 13, 1942, and within months had grown into a nationwide effort to procure, evaluate, and prepare thousands of animals for military deployment.

The first War Dog Reception and Training Center was established at Front Royal, Virginia, in August 1942. During the war, the Quartermaster Corps ultimately operated five such centers, located at Front Royal, Virginia; Fort Robinson, Nebraska; Cat Island, Gulfport, Mississippi; Camp Rimini at Helena, Montana; and San Carlos, California.

Established in 1936 as a Civilian Conservation Corps camp, Camp Rimini had housed up to two hundred CCC volunteers working with the United States Forest Service. When the war came, it was converted into an Army War Dog Reception and Training Center, accommodating around 150 military personnel and more than 700 dogs of various breeds.

The choice of a remote canyon west of Helena was deliberate and practical. The terrain and brutal winters of the Montana mountains closely mimicked the conditions of the Arctic, making the location ideal for preparing dog teams intended for deployment in Scandinavia and other northern theaters. The original strategic objective was to condition sled dog units for a planned Allied invasion of Nazi-occupied Norway. The dogs would be parachuted in or used as supply transport in terrain that wheeled and tracked vehicles could not navigate.

One of the least known or documented military camps during World War II, the War Dog Reception and Training Center at Camp Rimini was the only training center of its kind for sled dogs, pack dogs, and the men trained to handle them. Dave Armstrong, Jr., who later became the central figure in preserving and extending this history, arrived at Camp Rimini in early 1943 at the age of twenty-two. Armstrong led the Army's training of 850 sled dogs and 100 pack dogs, as well as the GIs who served as mushers and handlers.

The Camp Rimini War Dog Reception and Training Center was established at Rimini, Montana, in September 1942. The center specialized in training pack dogs and, especially, sled dogs for use in rescue efforts in the Arctic during World War II. The oral histories gathered by Montana State University librarian Karen Fischer in 1982 and 1983 — interviews with Armstrong, Stuart Mace, Eddie Barbeau, and John "Jack" Eslick — remain among the most significant primary documents associated with the camp and are preserved in the Merrill G. Burlingame Special Collections and at the Montana Historical Society in Helena.

The invasion of Norway was canceled before it could be mounted, but that cancellation did not render the work at Camp Rimini meaningless. The training camp operated for nearly a year and a half before the cancellation, after which the dogs were used to retrieve supplies and equipment from downed planes in Greenland, Baffinland, Labrador, and Alaska. The search-and-rescue missions that followed proved the value of the training program in concrete terms. The teams retrieved thousands of dollars' worth of equipment for the United States government and brought back soldiers — some alive, and others recovered for burial by their families.

Much of what was learned at Camp Rimini is used today in sled dog racing and mushing. The camp site itself, located nine miles west of Helena on Highway 12, is today managed by the Helena-Lewis and Clark National Forest, with concrete foundations remaining near the Moose Creek Campground as the most visible physical remnant of the wartime operation.

The Founding of Montana's Long Race

Dave Armstrong returned to Montana after the war and did not abandon his connection to sled dogs. For decades he remained involved in dog mushing and eventually became a central figure in organizing a formal racing event to keep the tradition alive and to commemorate what had happened at Camp Rimini. In 1986, along with Jack Beckstrom and a group of collaborators who had been meeting informally at Seeley Lake, Armstrong helped bring that vision to fruition.

That first event, known as the Montana Governor's Cup Sled Dog Race, took place in February 1986. It was a 500-mile race and from the outset qualified as a prerequisite for the Iditarod. The inaugural course, departing from Helena, traversed a mountainous trail that crossed the Continental Divide multiple times at elevations exceeding 7,000 feet. The race started out as a sixteen-dog class that sometimes exceeded 500 miles in length. At the time, it was the longest sled dog race in the United States outside of Alaska.

The connection to Camp Rimini was built into the race from the beginning, not imposed after the fact. The Race to the Sky commemorates the United States Army War Dog Reception and Training Center of the early 1940s, the base camp just outside of Helena used by enlisted men to train dogs for military purposes, including the planned invasion of Norway, search and rescue missions, and hauling freight. The race now travels over many of the same miles as those wartime training routes.

In 1989, the organizers incorporated as Montana Sled Dog, Inc. That year, in honor of the centennial of Montana statehood, the race was temporarily renamed the Montana Centennial Sled Dog Race. The renamed event was added to a circuit of statewide centennial celebrations before the organizers decided, through a vote, to settle on something more permanent. In 1989, the race sought a name that would more accurately depict the mountainous trail climbs that seem to go to the sky. Thus the name Race to the Sky was submitted and adopted as the permanent name for Montana's long-distance race.

Format Changes and Growing Reach

No sporting institution remains static, and the Race to the Sky has evolved considerably in the four decades since its founding. A shorter, ten-dog class race covering 250 miles was added in 1990. In 1992, that distance was increased to 300 miles. By 1998, the original 500-mile continuous format was replaced by the 350-mile structure. More recently the primary distance settled at 300 miles, with 100-mile races added for adults and a junior division for competitors between the ages of twelve and sixteen.

The geographical scope of the race changed as well. For a period, the primary event began at Camp Rimini with an official ceremonial start, then shifted its hub to Lincoln, Montana, for the main competition. The 300-mile race competitors travel past Seeley Lake to a turn-around point at Owl Creek, where they return to Seeley Lake and then to Lincoln to finish. Checkpoints along the way allow dogs to be examined and spectators to observe the progress of the race. The specialized veterinary care for the competition dogs is provided by members of the International Sled Dog Veterinary Medical Association.

The race drew competitors from an increasingly wide geographic range. The Race to the Sky has attracted mushers from Wisconsin, Wyoming, Idaho, North Dakota, Minnesota, Colorado, Montana, Alaska, Washington, Massachusetts, Michigan, California, Utah, Oregon, Canada, England, France, and the Northwest Territories. That breadth of participation reflects both the quality of the race itself and the distinction of its Iditarod qualifying status, which has been maintained without interruption from the very first running.

The Lincoln Corridor and the Question of Geography

The town of Lincoln, population under one thousand, occupies a particular position in Montana's mushing world that deserves explanation. The upper Blackfoot Valley, in which Lincoln sits, begins at the Continental Divide approximately ten miles northeast of Lincoln at an elevation of 4,536 feet, with the river's headwaters between Rogers Pass to the north and Stemple Pass to the south. The terrain is varied and demanding: wooded hillsides, open meadows, river drainages, and sustained climbs toward exposed ridges.

What Lincoln has in and around it is a network of hundreds of miles of mushing and snowmobiling trails, some of the finest in the country. Maintaining and coordinating access to that trail network requires sustained effort. The organization Mushers Unified for Trail Travel, known as MUTT, coordinates with more than forty landowners, six ranger districts, four national forests, and two lumber companies to manage corridor access for the races each winter. Snowmobile clubs provide additional trail grooming support, while local logging operations reroute their truck traffic away from mushing corridors during race season.

That same geography — which the Army had recognized in 1942 as a suitable analog for arctic and subarctic terrain — also explains why Lincoln and the surrounding country became a center of serious competitive mushing in the decades following the race's founding. The trails that prepared teams for the Race to the Sky turned out to be equally useful for preparing teams for Alaska. The Lincoln-Seeley Lake corridor became, over time, one of the most concentrated zones of competitive mushing in the lower forty-eight states.

Doug Swingley and the National Stage

No account of the Race to the Sky and Montana mushing history can omit Doug Swingley, whose achievements brought the region sustained national attention. Born in Great Falls, Swingley made his home in Lincoln, Montana, and became the most feared racer on the 1,000-mile trail across Alaska's interior. He was the first musher from outside Alaska to win the Iditarod, achieving that result in 1995 in record time.

Swingley covered the historic 1,100-mile trail in just 9 days, 2 hours, and 42 minutes, becoming the first non-Alaskan winner of the race in twenty-three years. He followed that initial victory with three more Iditarod wins, in 1999, 2000, and 2001, making him at that time one of only four mushers to have claimed four or more championships in the race's history. In 2000, he broke his own record, crossing the finish line in 9 days and 58 minutes — tantalizingly close to the previously incomprehensible eight-day barrier.

Swingley was an active participant in the Race to the Sky as well. The trails of the upper Blackfoot Valley — the same trails used in the Race to the Sky — were central to his training regimen. His results drew notice nationally and internationally. People began asking what this Montana musher had that others lacked, and the answer kept coming back to the network of trails and the terrain in and around Lincoln. Other competitive mushers followed, settling in the area and using the race as a primary training and qualifying vehicle.

Institutional Memory and the Beckstrom Legacy

The Race to the Sky survived and grew not only because of competitive quality but because of the people who built the institutional framework around it. Jack Beckstrom, who co-founded the race alongside Armstrong, served on the board of directors and the organizing committee for decades and was instrumental in maintaining the event's continuity through format changes, logistical challenges, and the complications of running a major wilderness race on volunteer labor. When Beckstrom died unexpectedly in March 2018 at the age of sixty-four, the race responded by naming its annual best-dog-care award after him — a recognition consistent with his longtime emphasis on animal welfare.

Race to the Sky has always been an Iditarod qualifier, even as distances changed over the years from 500 miles to 350 miles to the current 300. Two 100-mile races were added, including a junior race. The event continues to be organized by Montana Sled Dog, Inc., a nonprofit corporation that coordinates an army of year-round volunteers whose work spans trail maintenance, veterinary logistics, checkpoint management, media coverage, and municipal coordination with Lincoln and the surrounding communities.

Armstrong himself lived to see the race reach maturity as both a sporting event and a historical institution. He helped preserve and share the history of Camp Rimini and co-founded the Race to the Sky, which continues that commemorative function each February. He died in 2021 at the age of one hundred. A memorial pavilion, made possible through a donation from the David W. and Alice L. Armstrong Jr. Trust, was subsequently dedicated at the Camp Rimini site, featuring storyboards about the training camp's history and the missions the dog teams undertook.

Contemporary Challenges

The Race to the Sky entered its fifth decade under conditions that reflect changes in the broader physical environment. The 2026 race was canceled entirely — the first time since the COVID-19 cancellation of 2021 — due to the absence of adequate snow on the trail. Trail conditions including bare ground, icy and rock-hard sections, unseasonably warm temperatures, and no measurable snow in the forecast left organizers without a safe or sustainable route for the race. The cancellation prompted announcements that the organization hopes to return in 2027, but the pattern of marginal snow years has complicated the logistical planning that the race requires.

The challenge is not unique to Montana. Long-distance sled dog races across the lower forty-eight states have faced increasing difficulty securing the snow conditions necessary to run safely and fairly. The same geography that made the upper Blackfoot Valley ideal for winter mushing — the high-elevation terrain, the north-facing drainages, the reliable cold — is no longer as predictable as it once was. The race organizers have adapted routes, shortened distances, and adjusted timing over the decades, and further adaptation may be required going forward.

Significance and Continuity

What the Race to the Sky represents in the broader context of Montana history is worth stating plainly. It is, in the first instance, a serious athletic competition that has served for forty years as a legitimate proving ground for mushers who aspire to the Iditarod and other demanding long-distance races. The terrain through which it runs — mountain passes, Blackfoot River drainages, backcountry forest service roads — tests dog teams and human judgment in ways that translate directly to the demands of Alaska's interior.

But the race is also something else. It is a durable act of public memory in a state where history is easily overwhelmed by distance and time. Camp Rimini produced no famous battles and no celebrated generals. The dogs that trained there never parachuted into Norway. The 150 soldiers and handlers who passed through the facility spent most of their wartime service searching cold, remote places for wreckage and the men who went down with it. They came home largely unrecognized. The Race to the Sky has spent four decades insisting, quietly and through action rather than ceremony, that what happened at Camp Rimini mattered. It mattered because it worked, because the dogs and the men who ran them brought back equipment and, in some cases, soldiers who would otherwise have been lost. And it mattered because it planted, in the mountains west of Helena, a tradition of working with dogs in winter terrain that took root and eventually produced, among other things, the first non-Alaskan winner of the Iditarod.

That is a thread of history worth following, and the Race to the Sky, whatever adjustments it must make to survive a changing climate, has been following it with consistency since 1986.

Works Cited

Armstrong, David W., Jr. Camp Rimini and Beyond: World War II Memoirs. Montana Military Museum, 2021.

Fischer, Karen, interviewer. Camp Rimini (Mont.) Oral Histories, 1982-1983. Merrill G. Burlingame Special Collections, Montana State University Library, Bozeman, MT. Finding aid available at Archives West, https://archiveswest.orbiscascade.org/ark:/80444/xv47302. Accessed 26 June 2026.

"Camp Rimini War Dog Reception and Training Center." Montana Military Museum, Fort Harrison, Helena, MT. https://montanamilitarymuseum.org/camp-rimini-war-dog-reception-and-training-center/. Accessed 26 June 2026.

"Camp Rimini War Dog Reception and Training Center Collection, 1942-1944." Montana Historical Society, Library and Archives Department, Helena, MT. Finding aid available at ArchiveGrid, https://researchworks.oclc.org/archivegrid/collection/data/70966832. Accessed 26 June 2026.

Montana Sled Dog, Inc. "About Montana's Race to the Sky." Race to the Sky, https://www.racetothesky.org/about.html.  Accessed 26 June 2026.

"News and Events: Camp Rimini Memorial Pavilion Dedication." Montana Military Museum, https://montanamilitarymuseum.org/news/. Accessed 26 June 2026.

Paltzer, Seth. "The Dogs of War: The U.S. Army's Use of Canines in WWII." Army Historical Foundation, https://armyhistory.org/the-dogs-of-war-the-u-s-armys-use-of-canines-in-wwii/. Accessed 26 June 2026.

"Quartermaster War Dog Program." United States Army Quartermaster Museum, https://qmmuseum.army.mil/research/history-heritage/former-qm-corps/Quartermaster-War-Dog-Program.html. Accessed 26 June 2026.

"Race to the Sky 350 Mile Sled Dog Race." Our Dogs, March 2010, https://www.ourdogs.co.uk/News/2010/Mar2010/News120310/montana.htm. Accessed 26 June 2026.

"2019 Race to the Sky: Montana Sled Dog Event to Honor Late Founder Jack Beckstrom." Helena Independent Record, https://helenair.com/news/local/race-to-the-sky-montana-sled-dog-event-to-honor/article_c01745ba-db0c-5436-a3e8-e41926ab4389.html. Accessed 26 June 2026.

Swingley, Doug. "Iditarod Hall of Fame." Anchorage Daily News, 28 Feb. 2010, https://www.adn.com/iditarod/article/doug-swingley-outsider-gets-inside-track/2010/02/28/. Accessed 26 June 2026.

"Uncle Sam Needs to Borrow Your…Dog?" National Park Service, https://www.nps.gov/articles/000/uncle-sam-needs-to-borrow-your-dog.htm.  Accessed 26 June 2026.