OBRA State XC Champs and Enduro Championships





Date: July 28th, 2018

Where: Alsea Falls Recreation area

Schedule of Events Saturday (Hot day and we are starting early)

Registration 6:30-7:45am

Time: 8am Cross Country Start

Course: 10 or 20 Mile loop TBA

Enduro Check in 10am until 11:30am

11am Awards

11:45 Enduro Stage 1 departs

Awards 4pm






Register Starting 12/24/14


5.00 per rider will go to the BLM for the trail system

200 Person Maximum riders XC and 100 for the Funduro and OBRA State XC


  • Dec 24, 2014
    12:00:00 AM PST

    • Registration opens
    • Adults, $40
    • Juniors, $15
  • May 15th
    • Adults, $42
    • Juniors, $15
  • Jul 1, 2015
    12:00:00 AM PDT

    • Price increase
    • Adults, $45
    • Juniors, $20
  • Aug 6th, 2015
    5pm PM PDT

    • Pre-Registration closes

Distances and course to be determined as new trails are added…if you thought last year was amazing, this year will be insane!

Day of registration starts at 7:30am and closes 30 minutes prior to your start time

Categories and Staging (Flat and fast start to the first gravel road) amazing course!

9am Junior Men and Women 10-12, 13-14, 15-16, 17-18  (1 Hr Course)

11am Elite Men and Expert Men

11:02 Elite Women and Expert Women

11:03  19-29, 30-39 Men

11:04 Singlespeed men and Women

11:07 40-49, 50-59 and 60+ men

11:10 Sport Men and Sport Women

11:11 19-29, 30-39, 40-49, 50+ women

11:12 Novice Men and Women all

BBQ for all included!

Shuttles after to support Team Dirt at 4pm Saturday and All day Sunday! Extra charge….see Teamdirt.org

More to come

Shuttle Day Sunday 8/9 to support Team Dirt and extra event Saturday afternoon

$5.00 from every registration goes to the BLM for maintenance and improvements to the area and with your help Mudslinger Events donated  over 1000.00 in 2014 to further the Alsea Falls Trail Project!




Estimated Distances for 2015 with even more sweet trails

Novice and Juniors 10 miles

Sport, Clydesdale’s 200+ and age groups 20 Miles

Expert and Elite, SS 25 Miles

GPS files to come after the new trail sections are complete this coming spring/summer 2015






Please be patient when passing and go with the flow please!


This area is a BLM area in development with IMBA as 10 miles of new trail go in over the next few years.

Local IMBA Chapter Team Dirt is actively working on this area and needs your help. Check out teamdirt.org and the calendar to get on board with a trail work day

The area is a hidden gem and after the initial investment in the area by the BLM over the next few years this area will not be quite as hidden

Whats Included

  • A Super fun course with excellent trails for all levels
  • Camping the night before (Come early)
  • Swimming at Alsea Falls
  • Post event BBQ for all on Saturday and after the Shuttle day Sunday






FAQ Where is Alsea Falls?



View Larger Map From Eugene HWY 99 North to Monroe, Proceed through Monroe and Turn Left at the ALpine Cutoff or Alpine RD and proceed 14 miles to the Event From Corvallis HWY 99 South to Alpine RD, then 14 miles to the Event site Parking is accessed off of South Fork Rd via Fall Creek access rd. Signs will point to RACE and please note that when you are parked you are parked for the duration of the event. DO NOT ATTEMPT TO PARK IN THIS AREA IF YOU ARE COMING TO SPECTATE AS PARKING IS AVAILABLE AT THE ALSEA FALLS DAY USE AREA (FEE APPLIES) What to expect from the course               SPECIAL COURSE NOTE: New trail section springboard for your racing satisfaction, be prepared for many dips and rollers and do not overcook it or you could endo   SAFETY EMT ON SITE, AND NO CELL SERVICE EXCEPT FOR AT THE END OF THE PAVED CLIMB….SO PLEASE BE A BIT EXTRA CAREFUL FIRST AIDE KIT AT THE LAP POINT WITH WATER AND HAMMER NUTRITION Good news is the course has quite a bit of tree’s so if the weather is hot or cool you will be under cover.



Staging  (see above for Categories and age groups) This event starts at 11am to allow plenty of driving time, packet pickup on site 8:30am until 10am…YES you can register the day of….We will close online reg down Thursday 8/6/15 at 5pm

Wave 1 at 10:30am (5 Mile starter Loop and 500 ft of Climbing with plenty of room for passing) Elite Men, Expert (Cat 1) Men all Elite Women and Expert (Cat 1) Women all  and SS Men and Women Sport (Cat 2) men all and Clydesdales 200+ Sport (Cat 2) Women all  Junior Men and Women all Novice (Cat 3) Men and Women all Cash 3 deep for top 3 men and women for the Series Event at 1pm Burgers for all up to 200 unless you are pre entered then you will be guaranteed a burger