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ONLINE REGISTRATION OPENS IN JUNE.

NOTE: If you are purchasing multiple passes, save money on processing fees and add multiple items to your cart before checking out.

Idaho Mountain Festival Website

IMF Facebook Page

Idaho Mountain Festival


2012 IMF Event Shirt $15.00
For $15, we will send you one of those snazzy shirts that you saw the IMF staff wearing during the festival. This price includes shipping.
Available Until : Sunday, October 21, 2012 3:45 AM
Registration List / Roster

2012 All-Inclusive Festival Pass $45.00
The All-Inclusive Festival TIcket is the "golden ticket", it will get you into all festival attractions for free, excluding the trail races. This includes tent camping at the festival's "Tent City" inside Castle Rocks, as well as all the sponsored meals, activities, contests, presentations, clinics, and group runs and bike rides.
Available Until : Sunday, September 30, 2012 12:00 PM

2012 All-Inclusive Festival FAMILY Pass $175.00
This covers 5 immediate-members of a family, ages 8 and up. The All-Inclusive Festival TIcket is the "golden ticket", it will get you into all festival attractions for free, excluding the trail races. This includes tent camping at the festival's "Tent City" inside Castle Rocks, as well as all the sponsored meals, activities, contests, presentations, clinics, and group runs and bike rides. The All-Inclusive Festival Ticket is good for all four days of the festival.
Available Until : Sunday, September 30, 2012 12:00 PM

2012 All-Inclusive Festival Pass w/ IMF 10K Trail Race $55.00
If you plan on attending the festival and running the IMF 10K Trail Race, than take advantage of the savings.
Available Until : Sunday, September 30, 2012 12:00 PM

2012 All-Inclusive Festival Pass w/ IMF Half-marathon Trail Race $65.00
If you are attending the festival and running the IMF Half-marathon Trail Race, than take advantage of the savings and get the complete experience of the Idaho Mountain Festival.
Available Until : Sunday, September 30, 2012 12:00 PM

2012 IMF Half-marathon Trail Race $35.00
One of the major trail running attractions of the Idaho Mountain Festival is the scenic 13 mile trail race through the City of Rocks National Reserve.
Available Until : Sunday, September 30, 2012 12:00 PM

2012 IMF 10K Trail Race $25.00
One of the trail running attractions during the Idaho Mountain Festival is the fun and beautiful 10K trail race through the heart of the City of Rocks National Reserve.
Available Until : Sunday, September 30, 2012 12:00 PM

2013 ID MTN FEST Shirt $10.00
We are selling our ID MTN FEST shirts online for $10. Order now and then pick it up at the festival. If you don't buy it online, then it will be $15 at the festival. Available unisex sizes: smalls, mediums, larges, and XL. Check out the shirt before you buy it: http://www.idahomountainfest.com/2013/09/id-mtn-fest-shirts-buy-them-at-cost.html
Available Until : Tuesday, September 24, 2013 11:59 PM

2013 All-Inclusive Festival Pass $45.00
The All-Inclusive Festival Pass is the "golden ticket", it will get you into all festival attractions for free, excluding the trail races. This includes tent camping at the festival's "Tent City" inside Castle Rocks, as well as all the sponsored meals, activities, contests, presentations, clinics, and group runs and bike rides.
Available Until : Thursday, September 19, 2013 8:00 PM

2013 All-Inclusive Festival Pass w/ IMF Half-marathon Trail Race $65.00
The All-Inclusive Festival TIcket is the "golden ticket", it will get you into all festival attractions for free, including the Half-marathon trail race. This includes tent camping at the festival's "Tent City" inside Castle Rocks, as well as all the sponsored meals, activities, contests, presentations, clinics, and group runs and bike rides.
Available Until : Thursday, September 19, 2013 11:59 PM

2013 All-Inclusive Festival Pass w/ IMF 10K Trail Race $55.00
The All-Inclusive Festival TIcket is the "golden ticket", it will get you into all festival attractions for free, including the 10K trail race. This includes tent camping at the festival's "Tent City" inside Castle Rocks, as well as all the sponsored meals, activities, contests, presentations, clinics, and group runs and bike rides.
Available Until : Thursday, September 19, 2013 11:59 PM

2013 Festival Day Pass $25.00
The Festival Day Pass will get you into all festival attractions for free, excluding the trail races, meals, and tent camping in the festival's "Tent City." The Festival Day-Pass is valid for all days of the festival. Day Pass holders will be responsible for paying the day use fee each day at Castle Rocks.
Available Until : Thursday, September 19, 2013 11:59 PM

2013 Festival FAMILY Day-Pass $90.00
This covers immediate-members of a family, ages 8 and up. The Day Festival Pass will get you into all festival attractions for free, excluding the trail races, meals, and tent camping in the festival's "Tent City." The Festival Day-Pass is valid for all days of the festival. Day Pass holders will be responsible for paying the day use fee each day at Castle Rocks.
Available Until : Thursday, September 19, 2013 11:59 PM

2013 Festival Day-Pass w/ IMF Half-marathon Trail Race $45.00
The Day Festival Pass will get you into all festival attractions for free, including the Half-marathon Trail Race and excluding the meals and tent camping in the festival's "Tent City." The Festival Day-Pass is valid for all days of the festival. Day Pass holders will be responsible for paying the day use fee each day at Castle Rocks.
Available Until : Thursday, September 19, 2013 11:59 PM

2013 Festival Day-Pass w/ IMF 10K Trail Race $35.00
The Day Festival Pass will get you into all festival attractions for free, including the 10K Trail Race and excluding the meals and tent camping in the festival's "Tent City." The Festival Day-Pass is valid for all days of the festival. Day Pass holders will be responsible for paying the day use fee each day at Castle Rocks.
Available Until : Thursday, September 19, 2013 11:59 PM

2013 IMF Half-marathon Trail Race $35.00
The Half-marathon trail race, with its scenic 13-mile course, is one of the major trail running attractions of the Idaho Mountain Festival.
Available Until : Thursday, September 19, 2013 11:59 PM

2013 IMF 10K Trail Race $25.00
The 10K Trail Race, with its scenic 6-mile course, is one of the major trail running attractions during the Idaho Mountain Festival.
Available Until : Thursday, September 19, 2013 11:59 PM

2013 VIP $0.00
Staff, Sponsors, Athletes
Available Until : Wednesday, August 21, 2013 3:00 AM

ID MTN FEST Shirt - Unisex Medium $15.00
Color: Green Size: Unisex Medium Price: $15.00 (includes shipping and processing fee) Stop kicking yourself for not purchasing an ID MTN FEST during the festival...because you can score one now online.
Limited Availability : 11 Remaining

ID MTN FEST Shirt - Unisex Large $15.00
Color: Green Size: Unisex Large Price: $15.00 (includes shipping and processing fee) Stop kicking yourself for not purchasing an ID MTN FEST during the festival...because you can score one now online.
Limited Availability : 13 Remaining

2014 King of the 10K (race only) $20.00
For those that don't want to run as far as those doing the King of the Castle, we'll also be hosting a 10K. Runners will test their speed by running the 6-mile course in an all-out sprint to the finish. Date: Saturday, Sept 27, 2014 Location: Castle Rocks State Park - Almo, ID Start Time: 8am
Available Until : Thursday, September 25, 2014 11:59 PM

2014 All-Inclusive Festival Pass $50.00
The All-Inclusive Festival Pass is the "golden ticket", it will get you into all festival attractions for free, excluding the trail races. This includes tent camping at the festival's "Tent City" inside Castle Rocks, as well as all the sponsored meals, activities, contests, presentations, workshops, group runs, and bike rides.
Available Until : Tuesday, September 23, 2014 11:59 PM

2014 All-Inclusive FAMILY Pass $175.00
If you have 4-6 immediate family members attending, this is the deal you want. The All-Inclusive Family Pass covers up to 6 immediate family members, ages 8 and up. (Children under 8 are free.) The All-Inclusive Festival Ticket is the "golden ticket", it will get you into all festival attractions for free, excluding the trail races. This includes tent camping at the festival's "Tent City" inside Castle Rocks, as well as all the sponsored meals, activities, contests, presentations, clinics, group runs, and bike rides.
Available Until : Sunday, September 21, 2014 11:59 PM
Limited Availability : None Remaining

2014 King of the 10K (w/ festival pass) $65.00
For those that don't want to run as far as those doing the King of the Castle, we'll also be hosting a 10K. Runners will test their speed by running the 6-mile course in an all-out sprint to the finish. Date: Saturday, Sept 27, 2014 Location: Castle Rocks State Park - Almo, ID Start Time: 8am With the festival pass, you'll also be able to camp in the "Tent City" and partake of free dinners and breakfasts throughout the whole festival, as well as all the other attractions.
Available Until : Sunday, September 21, 2014 11:59 PM
Limited Availability : None Remaining

2014 VIP $500.00
Available Until : Saturday, September 20, 2014 6:00 AM

2014 VIP Don't Count $500.00
Available Until : Saturday, September 20, 2014 7:00 AM

2015 All-Inclusive Festival Pass $50.00
The All-Inclusive Festival Pass is the "golden ticket" to participate in all of the festival attractions for all four days for free, including the 10K trail race. This includes tent camping at the festival's "Tent City" inside Castle Rocks, as well as all the sponsored meals, activities, contests, presentations/movies, workshops, group runs, and bike rides. Visit www.idahomountainfest.com for more info.
Available Until : Tuesday, September 15, 2015 11:59 PM

2015 FAMILY All-Inclusive Festival pass $175.00
If you have 4-6 immediate family members attending, this is the deal you want. The FAMILY All-Inclusive Festival Pass covers up to 6 immediate family members, ages 8 and up. (Children under 8 are free.) The All-Inclusive Festival Pass is the "golden ticket" to participate in all of the festival attractions for all four days for free, including the 10K trail race. This includes tent camping at the festival's "Tent City" inside Castle Rocks, as well as all the sponsored meals, activities, contests, presentations/movies, clinics, group runs, and bike rides.
Available Until : Tuesday, September 15, 2015 11:59 PM

2015 King of the Castle 10K $20.00
For those that just want to come up for the day and test their skills at running 6 miles around the notorious Castle Rock. Date: Saturday, Sept 19, 2015 Location: Castle Rocks State Park - Almo, ID Start Time: 8 am Post-race Activities: The race will be followed by an award ceremony, a brunch, and a trail running workshop.
Available Until : Tuesday, September 15, 2015 11:59 PM

2015 - DNS $0.00
Available Until : Saturday, November 14, 2015 1:00 AM

Roll Overs for 2017 $500.00
Available Until : Tuesday, September 20, 2016 3:59 AM

2016 All-Inclusive Festival Pass $60.00
The All-Inclusive Festival Pass is the "golden ticket" to participate in all of the festival attractions for all four days at no extra charge. This includes tent camping at the festival's "Tent City" inside Castle Rocks, as well as all the sponsored meals, activities, contests, presentations/movies, and workshops. (Children under 8 are free, no need to register them.)
Available Until : Tuesday, September 20, 2016 11:59 PM
Limited Availability : 1 Remaining

2016 All-Inclusive GROUP Festival Pass $250.00
If you have a group or family of 4-6 people, this is the deal you want. The All-Inclusive GROUP Festival Pass covers up to 6 people, ages 8 and up. (Children under 8 are free.) The All-Inclusive Festival Pass is the "golden ticket" to participate in all of the festival attractions for all four days at no extra charge. This includes tent camping at the festival's "Tent City" inside Castle Rocks, as well as all the sponsored meals, activities, contests, presentations/movies, and workshops.
Available Until : Thursday, September 15, 2016 11:59 PM
Limited Availability : None Remaining

2016 VIP $500.00
Available Until : Thursday, September 15, 2016 6:00 PM

2017 All-Inclusive Festival Pass $75.00
The All-Inclusive Festival Pass is the "golden ticket." It allows you to participate in all of the festival attractions for all four days at no extra charge. This includes tent camping at the festival's "Tent City" inside Castle Rocks, as well as all the sponsored meals and activities. (Children under 8 are free, no need to register them.)
Available Until : Wednesday, September 20, 2017 9:59 PM

2017 All-Inclusive GROUP Festival Pass $350.00
If you have a group or family of 5 people, this is the deal you want. The All-Inclusive GROUP Festival Pass covers up to 5 people, ages 8 and up. (Children under 8 are free.) The All-Inclusive Festival Pass is the "golden ticket". It allows your group to participate in all of the festival attractions for all four days at no extra charge. This includes tent camping at the festival's "Tent City" inside Castle Rocks, as well as all the sponsored meals and activities.
Available Until : Wednesday, September 20, 2017 9:59 PM

roll overs for 2018 $500.00

IDAHO MOUNTAIN FESTIVAL - Powered by Asana
City of Rocks and Castle Rocks, Idaho - Sept 21-24, 2017 

Asana presents the Idaho Mountain Festival, a four-day all-inclusive climbing festival in Castle Rocks State Park--near City of Rocks and Almo, Idaho.

At the festival, outdoor enthusiasts will have the chance to enjoy the classic granite rock climbing while socializing with new and old friends.

The Idaho Mountain Festival will include the following attractions:

  • Reel Rock film tour
  • Evening shenanigans and activities
  • Poker ride/run/hike
  • 10k fun run
  • Table o' swag raffle
  • Sponsored meals
  • Camping inside Castle Rocks State Park
  • and more

Headline Sponsors: ASANA • LA SPORTIVA • EDELWEISS

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To register participants, simply click the Add To Cart button for each person before checking out and we'll ask for that individual's registration info during the checkout process.

When & Where
Event Date:
Thursday, September 21, 2017  
Event Location:
Castle Rock State Park, Idaho
Almo ID 83312

Approximate Location
Location Map
The Idaho Mountain Festival is a 4-day all-inclusive climbing festival that has little to do with competition and more to do about the celebration and gathering of this great outdoor sport.