Idaho’s Thunder Mountain Railroad has always been a beloved part of our unique history as a “Wild West” state. Running from Horseshoe Bend to Nampa and back, this historic train was hauling mail, ore, and passengers all the way back in the early 1900s, and up until the mid-2000s was a quintessential tourist experience for every Idaho history or rail culture enthusiast. The Thunder Mountain Line shuttered operations in 2016, but as the only scenic passenger railroad in Idaho, is still sorely missed by many in the Gem State. Is there still hope for this rugged beauty?

Of all of Idaho's historic gems and restored pieces of the past, few evoke as much nostalgia as the Thunder Mountain Railroad.
Idaho - Thunder Mountain Line Railroad
Thunder Mountain Line/Facebook
The history of the Thunder Mountain Line dates back more than a century to Idaho's mining days when gold and ore prospectors filled the region. The original railroad ran to Smiths Ferry in 1913 and was extended to McCall one year later.
The renowned Idaho train gave its inaugural ride on the line back in 1998 along the Payette River.
Idaho - Thunder Mountain Line Railroad
Thunder Mountain Line/Facebook
While the Union Pacific train ceased its official operations in the 1990s, new owners took it upon themselves to begin improvements and host a grand re-opening as a scenic train ride through a truly spectacular piece of south-central Idaho's landscape: Highway 55, a local favorite when it comes to gorgeous natural scenery and picture-perfect vistas.
Originally the property of the Union Pacific Railroad, the TML was fully authentic, even down to its pristine train station platform.
Idaho - Thunder Mountain Line Railroad
Thunder Mountain Line/Facebook
Even as ridership dwindled after the recession - particularly with large groups - maintenance and upgrades continued to be made to ensure the railroad remained one of the best scenic train rides in the country....and it was!
Inside and out, the elegant and refurbished interiors of every car were kept pristine for dinners, weddings, parties, and corporate gatherings.
Carl B/TripAdvisor
Each car had its own personality. In some, you would find lace tablecloths and candlelit ambiance. In others, cozy couches and ottomans.
While engine 1112 was a family favorite, other trains meandered through the area on different routes.
Thunder Mountain Line/Facebook
The Payette River Flyer was another popular train that went through the "World's Shortest Tunnel." Lucky riders could even see whitewater rafters going down the Payette through their window seats!
Nearly every Treasure Valley resident has a tie to this vibrant piece of history, which was a beloved attraction for all ages.
Thunder Mountain Line/Facebook
The Christmas season used to boast annual holiday trains and journeys to the North Pole.
Idaho - Thunder Mountain Line Railroad
Thunder Mountain Line/Facebook

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Throughout the remainder of the year, historic reenactments and dramatized performances were a part of every mid-stop.
Idaho - Thunder Mountain Line Railroad
Thunder Mountain Line/Facebook
In addition, holiday rides were plentiful every season: a Halloween "spooktacular" train ride, 4th of July train ride, wine trains, and more were tailored to adults and children alike, always providing a unique experience and a glimpse into the past.
But themed or otherwise, every journey was an incredibly picturesque one.
Idaho - Thunder Mountain Line Railroad
Thunder Mountain Line/Facebook
You can't beat this view.
Sadly, operations were officially shut down in January 2016 due to growing costs. Today, there is still some heartfelt nostalgia as Idahoans long to take their children and families on the most beautiful journey of their lives.
Thunder Mountain Line/Facebook
Unlike many scenic trains across the country which are run by volunteers, Idaho's Thunder Mountain Line relied solely on ticket sales.
Thunder Mountain Line/Facebook
The loss was a devastating one for many.
Today, despite being laid to rest, the tracks of this abandoned railroad are still standing proudly, ready and waiting for a second chance.
Idaho - Thunder Mountain Line Railroad
Thunder Mountain Line/Facebook
Even sitting quietly and unused in their holds, there is still the potential for these historic Idaho beauties to be revived should the right interested party come along.
Idaho - Thunder Mountain Line Railroad
Thunder Mountain Line/Facebook
Unfortunately, our most recent sources have indicated it's possible that the cars have already been sold to other scenic railroads, transportation museums, or collectors. Additionally, recent rockslides have damaged portions of the tracks.
Wherever the Thunder Mountain Railroad is today, this is one Idaho gem that is sorely missed by many, though it still lives on in our hearts.
Thunder Mountain Line/Facebook

Today, railfans are still able to catch an Amtrak in Sandpoint, but the history isn’t nearly as lengthy or as unique as the TML! This beautiful piece of history is still such a treasure for many Idahoans, and as the original Idaho train ride, is certainly sorely missed.

Did you ever ride the Thunder Mountain Railroad? Share your stories and this post so we can find this incredible piece of Idaho history a new life through reminiscing.

Luckily, there are still plenty of things for families to do in the Gem State. If you live in Southeast Idaho, check out this family-friendly road trip for some much-needed quality time together. Or, plan a unique train-themed getaway! This restored train car is colorful, cozy, and the perfect base camp for a quiet weekend in the countryside. 

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Thunder Mountain Railroad & Related Info

Jennifer | January 27, 2023

Are there any train rides in Idaho?

While there is some limited mid-route Amtrak service to Idaho's Panhandle, there is currently no train service or any scenic train rides in Idaho.

What are some rails-to-trails in Idaho? 

The first railroad in Idaho, the Utah Northern Railroad to Franklin, was laid in 1874, launching a long legacy of mining and industrial transport. Today, many of Idaho’s retired railbeds have been converted into multi-use pedestrian trails. In fact, there are over 400 miles of rail trail crisscrossing the state! Here are some of Idaho’s coolest rails-to-trails sections:

  • Weiser River Trail (Weiser to New Meadows)
  • Ashton-Tetonia Trail (Teton Valley)
  • Wood River Trail (Ketchum to Bellevue)
  • Route of the Hiawatha (Coeur d’Alene)
  • Trail of the Coeur d’Alenes (Coeur d’Alene)

 

Are there any abandoned places to visit in Idaho?

Whether you think they’re spooky or fascinating, abandoned places have undeniable appeal. For safety purposes and to protect historical sites from damage, stick with places that offer official tours, trails, and viewing areas. Here are just a few abandoned and/or historic places in Idaho that you can visit – although you’re sure to stumble upon plenty more along the way:

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