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Route of the Hiawatha

Route of the Hiawatha, Shoshone County, ID, 14.55 miles

Trail Facts

Hall of Fame
Inducted 2010 by Rails to Trails Conservancy
Length 15 mi
Elevation 3219 to 4686 ft
Grade 1.9% average
Shade cover 58%
Primary surface Crushed gravel
Secondary surface Coarse gravel, Dirt

Activities

E-biking · Biking · Walking · Running · Hiking · Birding · and more

About This Trail

The Route of the Hiawatha follows the Milwaukee Road's old main line down Loop Creek canyon in the Bitterroot Mountains, from the East Portal of the St. Paul Pass Tunnel on the Montana line down to Pearson on the North Fork of the St. Joe River. The ride begins with the 1.66 mile tunnel under the state line, then descends a steady rail grade through eight more tunnels and across seven high trestles, the tallest about 230 feet above the creek. The surface is firm fine gravel giving way to coarser gravel lower down. Most riders go downhill from East Portal and take the shuttle back up from Pearson. A trail pass and a light are required.

RailTrailWx TIPS

Route of the Hiawatha

Your comfort. Prognosticated.

  • The St. Paul Pass Tunnel is dark, cold, wet, muddy, and slippery near the gutters for its full 1.66 miles, so carry a warm layer for the tunnel even when the parking lot is hot, and bring a 300 to 400 lumen light, which is required.
  • The trail is open only from late May to late September, 8:30 in the morning to 5 in the afternoon. For 2026 the season runs May 22 through September 20, rain or shine. The corridor sits between about 3,200 and 4,700 feet, so snow can linger into the first weeks.
  • Ridden the usual way, East Portal down to Pearson, the trail drops nearly 1,500 feet on a steady rail grade. That is enough for a real temperature change end to end: the top stays cooler than the North Fork valley at Pearson. Ridden uphill from Pearson, expect a constant 1.6 to 2 percent climb the whole way.
  • The canyon runs roughly east to west, so a west wind blows straight up it and meets you as a headwind on the descent, with the strongest gusts out on the open trestles. The canyon walls shelter the trail from north and south crosswinds.
  • Shuttles run only between Pearson and Roland, not to East Portal or Lookout Pass. Since the shuttle drops you off at Roland, you traverse the St. Paul Pass tunnel a second time to get back to your car. Thus, you will be wet and muddy when finished. Bring towels and a change of clothes if you don't want to get your car too dirty. The last shuttle loads at 4:15 in the afternoon on most days, so start early enough to reach Pearson with time to spare.
  • Class 1 e-bikes and Class 2 e-bikes with the throttle fully disabled are allowed, Class 3 e-bikes are not. No dogs, except service animals.

-Cory

Trivia

  • Taft, Montana, the town at the east end of the trail, began in 1907 as an unnamed railroad work camp and took its name after Secretary of War William H. Taft visited and called it a sewer of sin.
  • At its peak Taft held about three thousand people and somewhere between 20 and 50 saloons, which earned it the title of the wickedest city in America.
  • The St. Paul Pass Tunnel runs 8,771 feet under the state line; heavy boring began in 1907 and the bore was finished in December 1908.
  • An interpretive sign on the right wall in the middle of the tunnel marks the Idaho and Montana state line.
  • The Kelly Creek Trestle is an 850 foot span standing about 230 feet above the creek.
  • The Clear Creek Trestle is 760 feet long and 220 feet high.
  • During the 1910 Big Burn, Milwaukee Road engineer Johnnie Mackedon ran a train through the fire to Avery, picking up about 167 smoke-smudged stragglers from Grand Forks and Falcon along the way.
  • Electrification of the Milwaukee Road's mountain divisions made this the longest electrified mainline railroad in the world.
  • The Rails-to-Trails Conservancy inducted the Route of the Hiawatha into its Hall of Fame in 2010, together with the Trail of the Coeur d'Alenes.

Climate

Excellent biking days per month, 2011-2025 climatology

In a typical year the Route of the Hiawatha has about 113 to 156 days of excellent weather for popular activities such as hiking, dog walking, running, biking, e-biking, birding, and walking, with July, August, and September the best months.

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Hourly comfort scores for the next 15 days of weather, tuned to your activity and your own thresholds.

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Enjoy the Route of the Hiawatha!

Peak Fall Color Climatology

There is too little deciduous tree cover along the Route of the Hiawatha to measure a peak color window. The trail has 0% deciduous coverage, with the majority being quaking aspen.

History

Taft, Montana began in 1907 as an unnamed work camp for the men boring the St. Paul Pass Tunnel. A visiting Secretary of War called the camp a sewer of sin, and the town took his name anyway. At its peak it held about three thousand people and somewhere between 20 and 50 saloons. The camp served the Milwaukee Road, which was pushing its Pacific Coast Extension through the Bitterroots. Heavy boring at St. Paul Pass began in 1907, and the tunnel was completed in December 1908. Trains began running in 1909. In August 1910 the Big Burn swept the Bitterroots and wiped out Taft. Milwaukee Road engineers ran trains through the flames to Avery, picking up hundreds of stragglers from Grand Forks and Falcon along the way. Once the trees grew back, the line became famous for its scenery. After World War II the Olympian Hiawatha streamliner sped through the canyon between Chicago and the Pacific Northwest. Passenger service ended in 1961. The railroad went bankrupt and abandoned its Pacific Coast Extension in March 1980. The Forest Service opened the first 13 miles of the Route of the Hiawatha on May 29, 1998. The St. Paul Pass Tunnel reopened to riders at the end of May 2001 and was rededicated on June 23 that year. Lookout Pass Ski and Recreation Area runs the trail under a Forest Service permit. In 2010 the Rails-to-Trails Conservancy inducted it into its Hall of Fame.

Trailheads

  • East PortalMILE 0Directions
  • RolandMILE 2.2Directions
  • Moss Creek TrailheadMILE 4.1Directions
  • PearsonMILE 14.6Directions

Connects To

Route of the Olympian · NorPac Trail

Managed By

Lookout Pass Ski and Recreation Area

Further Reading

  • Lookout Pass Ski and Recreation Area · FAQ
  • Idaho Panhandle National Forests · Route of the Hiawatha
  • Rails-to-Trails Conservancy (TrailLink) · Route of the Hiawatha
  • Friends of the Coeur d'Alene Trails · Route of the Olympian
  • Friends of the Coeur d'Alene Trails · Northern Pacific Trail
  • Idaho Panhandle National Forests · Riding the Hiawatha
  • Lookout Pass Ski and Recreation Area · The Trail
  • Wikipedia · St. Paul Pass Tunnel
  • Spokane Historical · Taft: The Wickedest City in America
  • The Spokesman-Review · Bike trail cuts through heart of 1910 burn area
  • The Spokesman-Review · Hiawatha Trail: Downhill day trip
  • The Spokesman-Review · Michael Wright: Riding the (former) rails on the Route of the Hiawatha
  • Just a Little Further · On the Route of the Hiawatha
  • Friends of the Coeur d'Alene Trails · Route of the Hiawatha
  • American-Rails.com · St. Paul Pass (Milwaukee Road): Map, Route, Photos
  • Lookout Pass Ski and Recreation Area · Trail and Shuttle Schedule

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