In accordance with Federal law Department of Agriculture policy, this institution is prohibited from discriminating on the basis of race, color, national origin, sex, age or disability.
(Not all prohibited bases apply to all programs.)
Start Time
9am Short and 12pm Long
See schedule below for your 100% amazing Sisters Stampede
Format: Mass Start starting at 9am for the short course and
12:pm for the long courses.
Each Mass start will have Wave Race leaders to lead you past the neutral roll out on Three Creeks Rd with wave gaps for your group.
See below at the bottom for staging info
Early Pricing starting 8/10
$40.00 Under 18 Early
$75.00 Adults Early
Price increases 12/1
34 Categories
Included
FYI:
Withdrawing 14 days or more out from the event allows you to use your $ on any 2025 Mudslinger Event
CREDIT MUST BE USED IN SAME CALENDAR YEAR!
Transfers are cut off at 5pm Sunday the week prior to the event to pull the data!
Volunteer for a 4 hr shift for an Sisters Stampede entry
Saturday Packet Pickup recommended
10-4PM PACKET PICKUP AT
Blazin Saddles Block Party
Sunday Race Day
Parking Mandatory at Sisters High School
1750 W McKinney Butte Rd, Sisters, OR 97759
Ride over with your helmet on to Blazin Saddles!
Packet Pickup Blazin Saddles Bike Shop
7:00am until 40 minutes prior to your start time below you may pick up your packet.
Start time
9 AM Short Course Start
12pm Long Course Start
Parade starts from West Washington adjacent to Blazin Saddles Bike Shop
No Day of Registration or Entry!
34 Categories, Top 3 awarded for all divisions.
$1400.00 overall cash purse 250,150,100,100,100
Overall top 5
Five Pine Romance Cabin for top overall champions, and more!
BEVERAGE PROVIDER THREE CREEKS BREWING OVER 21
11-4pm
FOOD TRUCKS AND VENDORS
12:30 pm, awards short course
TOP 3 IN EACH DIVISION
3:pm Long Course Awards
TOP 3 IN EACH DIVISION
Custom awards will be presented to the top 3 finishers in each category:
2 PM
Champion awards include custom Pint glasses or Medals for age group top 3 in 2025. Update coming
Bonus Award if signed up before the 1st of the year.
Additionally, the overall champions (all age groups combined) of the Long and short courses will receive free entry to next year's event if they sign up at least before Thanksgiving.
The 2nd and 3rd place overall finishers combined categories will receive 50% off their entry for next years event.
Welcome to Sisters Country and the Sisters Stampede for year 16!
Founded off the spirit of adventure and the generosity of the community of Sisters, Oregon we embrace the excitment of racing mountain bikes from ages 9-70+
This annual memorial weekend mountain bike now staging from Blazin Saddles Bike Shop draws a maximum allowed by a permit of 500 riders and features the Peterson Ridge Trail System.
What sets this event apart is the racers and families that come to Sisters for the first time or an annual pilgrimage.
Come for the fun, fast racing and spend the weekend with us!
Thanks to the community, Forest Service, Landowners, and sponsors for making this event possible.
See you at the Sisters Stampede Memorial Weekend 2024!
Giddy up!
LIVE RESULTS! SEE LINK IN HEADER!
Did you know you can transfer your entry through bike reg up until 7 days before the event for 10.00. You can make arrangements on your own how you want to get paid from your friend.
Also Mudslinger Events has a 14 day credit policy to turn your entry into a same season credit for an event on our calendar.
Sign up early!
Please remember to purchase the Bike Registration Event protection through Allianz if the product meets your needs
Mudslinger Events does not offer refunds.
We love the Peterson Ridge Trail system! Please consider donating before or after signing up or just because.
Courses 2025!
Map produced in 2025 after permit is issued
In accordance with Federal law Department of Agriculture policy, this institution is prohibited from discriminating on the basis of race, color, national origin, sex, age or disability.
(Not all prohibited bases apply to all programs.)
Parade start for all with individual pacers per wave chipped for your group!
Do not pass the pacer as his or her time will be your start time
Each Rider will be calf marked left calf with a S for short course and Wave #
Short Course 14 Miles
14 Categories
Racing age is 12/31/current year
Everyone must be in the venue to start the event at Blazin Saddles
Please call out your passes and be nice on the trail
Wave 1
Cat 3 Men 19-39, 40-49
Wave 2
Cat 3 Men 50-59, 60-69 and 70+
Wave 3
Cat 3 Women 19-39,40-49,50-59,60-69, 70+
Wave 4 Juniors
Cat 3 Junior Men 9-13, 14-18 CAT 3 Junior Women
9-13, 14-18
Please check your phone for your result. Ride back and relax!
Parade start for all with individual pacers per wave chipped for your group!
Do not pass the pacer as his or her time will be your start time
Each Rider will be calf marked left calf with a L for Long course and Wave #
Long Course 25 Miles
19 Categories
Racing age is 12/31/current year
Everyone must be in the venue to start the event at Blazin Saddles
Please call out your passes and be nice on the trail
Wave 1
Elite Men
Cat 1 19-49Men
Cat 1 50+ Men,Cat 1 Junior Men, Cat 2 Men 14-18
Wave 2
Elite Women
Cat 1 Women
Cat 1 Junior Women
Cat 2 Women 14-18
Singlespeed Women Singlespeed Men
Wave 3
Cat 2 Men 19-39, Cat 2 Men 40-49
Wave 4
Cat 2 Men 50-59, Cat 2 Men 60+, Clydesdales 200+
Wave 5
Cat 2 Women 19-39, 40-49, 50-59 Women and 60+ Women.
Please remember to keep singletrack single and pass when you will not do damage. Thank you!
We hire Certified Flaggers for this event while on your parade start and key places on course.
Remember to follow the rules of the road and show class while racing to not ruin someone's day!
Absolutely NO E-bikes per Forest Service rules and permit conditions
ABSOLUTELY NO OUTSIDE ALCOHOL IN THE VENUE OR YOU WILL RECEIVE A DQ
WHEN ENJOYING THE VENUE AFTER AND RACING YOUR BIKE REMOVE YOUR GARMIN! PEOPLE CAN STEAL THINGS!
Thank you!
Extra Awards
Top Men's winner and womens winner receive a Romance Cabin from our friends at Five Pine Lodge and Spa
Included are the famous Stampede Socks for the fist 300 registered. All others receive a custom Stampede Water Bottle. Make sure to pickup another piece of merchandise while you are on site or limited Stampede Trucker Hat or Shirt
35 Categories, Top 3 awarded for all divisions.
Cat 2 Womens 60+ added for 2025
BEVERAGE PROVIDER THREE CREEKS BREWING OVER 21 11-4 PM
FOOD TRUCKS AND VENDORS
12:45 awards short course
TOP 3 IN EACH DIVISION
3 pm Long Course Awards
TOP 3!
Sorry no Kids Race day of. You must be 9 by 12/31/25 to race the Sisters Stampede.
$1400.00 overall cash purse 250,150,100,100,100
Overall top 5
Five Pine Romance Cabin for top overall champions, and more!
Flow!
This can make life easier when we have flow!
Mudslinger Events with its community partners and sponsors encourage you to be safe, have fun and come to the Sisters Stampede. Thank you Blazin Saddles Bike Shop for all the support! Please thank them for their efforts.
Each racer will receive a transponder for your fork and your Stampede Plate $100.00 fee if you don't clip it after the race at the designated spot on the way back.
Key Points: Please come the day prior to Blazin Saddles to pick up all gear and transponder 10-4pm. Dont lose the transponder!
7am packet pickup opens day of on site and remember to park at the Sisters High School and ride over to the Blazin Saddles venue 1.5 miles away to have an easy care free day.
MARCH 16TH, 2025
July 19TH, 2025
AUGUST 9TH, 2025
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