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Race profile

Expedition 12K Trail Race

12K · 7.5 mi

Apr 26, 2026 · Whitehall, Montana, US

Listed Jan 23, 2018

ScenicMontanaCompetitiveFunPush PotentialScenic EscapeSocial FestiveSwag included

The read

Run Vibes summary

AI-assisted

At a glance (AI-assisted text)

Tackle a challenging 12K trail race through Lewis & Clark Caverns State Park, featuring significant elevation, sweeping views, and a post-race brunch.

The vibe (AI-assisted text)

This event offers a fantastic blend of challenging trail running and breathtaking natural beauty. Runners can expect a focused, yet friendly, atmosphere where participants are pushing their limits while soaking in the stunning Montana landscape. It's a place where trail enthusiasts gather, ready to conquer elevation and enjoy the camaraderie of a shared adventure.

Best for (AI-assisted text)

This race is ideal for experienced trail runners or those looking to step up their game with a significant elevation challenge. It's perfect for runners who appreciate stunning natural scenery and are committed to Leave No Trace principles on the trails.

Race day (AI-assisted text)

Packet pickup is primarily the day before in Bozeman, with a limited race morning option for travelers to ensure a timely start. Expect a well-marked, cupless course, so bring your own hydration system. Carpooling is highly encouraged to manage parking and reduce environmental impact. Post-race, look forward to a satisfying brunch, a drink, and a chance to win awards and raffle prizes.

Personality (AI-assisted text)

The Expedition 12K has a grounded, adventurous spirit, emphasizing respect for nature and personal challenge. It's a community-minded event that values environmental stewardship and offers a rewarding experience for those who love to push themselves in beautiful outdoor settings. The post-race gathering adds a nice touch of social relaxation after the effort.

Weather snapshot (AI-assisted text)

Taking place in mid-April in Montana, the weather can be quite unpredictable. While trails are typically dry and clear, runners should be prepared for a range of conditions, including potential snow or mud. Layering and adaptable gear will be key for comfort.

Terrain & course feel (AI-assisted text)

The course is predominantly single-track trail, offering a true off-road experience, with a few brief asphalt road crossings. Expect sharp turns and significant elevation changes, including over 2,200 feet of vertical gain and 2,100 feet of vertical loss, all set against a backdrop of sweeping valley views.

Signals we noticed (from listing text, AI-assisted)

  • 12K Trail Race in title
  • Lewis & Clark Caverns State Park location
  • Primarily single-track trail
  • 2,200+ ft. of vertical gain and 2,100+ ft. of vertical loss mentioned
  • Sweeping views of the Jefferson Valley
  • Custom race shirt plus additional custom item
  • Post-race brunch and drink
  • Chance to win top awards and raffle prizes
  • Chip timing included
  • Cupless aid stations, bring your own cup/hydration
  • Leave No Trace principles emphasized
  • Carpooling encouraged
  • Mid-April, unpredictable weather mentioned
  • First occurrence year 2025

This section is produced with AI from the listing we have on file—think of it as a quick orientation, not a rulebook. Organizers can update start times, courses, policies, and perks at any time, so when something really matters, please lean on their official race page for the latest. We don’t independently verify every detail against live organizer updates; we’re here to help you get a feel for the event and decide if you want to dig deeper.

Original listingFull description from sourceExpand the official listing text (unchanged)

WHEN & WHERE: 2026 DATE TBD at Lewis & Clark Caverns State Park in Cardwell, Montana 
⬛ REGISTRATION:  Includes chip timing, park entry, a custom race shirt plus additional custom item, post-race brunch and drink, and a chance to win top awards and raffle prizes
⬛ COURSE:
Primarily single-track trail with a few asphalt road crossings, the course features sharp turns and sweeping views of the Jefferson Valley. Cover 2,200+ ft. of vertical gain and 2,100+ ft. of vertical loss. The trails are typically dry and clear of snow and mud, however mid-April can be unpredictable. Prepare for various weather conditions.
⬛ AID STATIONS: There are 2 cupless aid stations along the course. You must provide your own cup/hydration system or consider purchasing your own reusable race cup with race registration.
⬛ PACKET PICKUP: Saturday at Bozeman Running Company from 10AM - 5PM. 
⬛ RACE MORNING PICKUP: 8 AM - 8:45 AM at the park. Reserved for traveling runners or those who are unable to make it into BRC on Saturday. By picking up your gear on Saturday, you help us greatly in kicking this race off on time.
⬛ CARPOOLING: We highly encourage you to carpool to the event if possible. This helps us manage the number of available parking spots and reduce our carbon footprint. Please follow the parking attendants upon entering.
⬛ TRAIL CARE: This is a cupless race and we ask that you help us in keeping the trail clean. Leave No Trace — pack all trash, GU packets and wrappers with you. Stay on all designated trails and follow the race flags. Do not cut trails or switchbacks. Run through mud and snow sections, not around them.
AWARDS: Awards will be distributed to top Male, Female and Non Binary categories.

RACE POLICIES: 

  • This race does not qualify for bib transfers, cancellations or rollovers.
  • If you wish to have the ability to receive a refund in case something comes up and you are no longer able to attend, you must purchase REGSHIELD Race Insurance at registration checkout. You may not purchase it at a later date. If you have purchased REGSHIELD and need to request a refund, select the “File A Refund Request” at the bottom of your confirmation email that you received from REGSHIELD. Refunds are not managed by Bozeman Running Company, and must be handled through REGSHIELD, a FANSHIELD product.

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