Welcome to Oregon Cascades 100. Oregon's newest 100 mile trail run. This point-to-point hundo will take you from Bend to Sisters - two of Oregon's premier running towns - where the trails (and beer) are the best any where! The course has 9500ft of gain and 10,000ft of loss, with 90% trail. You will run through open meadow coniferous forests with sweeping views of Oregon's highest peaks. Due to the nature of the course, it will be fast. So for those who are looking at getting a PR on a mountain trail 100 miler or are wanting to jump into the 100 mile distance for the first time, this race is for you! The race is worth 5 points towards UTMB. 


August 29-30, 2020


Sisters Middle School Gym

Sisters, Oregon


Race morning from 3:30-4:45AM in middle school gym

RACE START TIME (see below for shuttle time departure)



$275 - January 25-February 8

$300 - February 9-May 31

$325 - June 1-August 25

No day of race registration

*Includes Patagonia Black Hole Cube,

Roam & Run Co t-shirt, & shuttle


Runners must use the shuttle to get to the start.

It is a 45 minute drive. 

Shuttles will leave from the Middle School at 5AM SHARP!!

There is NO bib pick-up at the start.


We will have snacks and drinks for all runners, volunteers and pacers. 

Access to gym showers is allowed for runners and pacers. Please be 

mindful to the length of your shower.   


Each official finisher will receive a sweet buckle.


There are numerous options in Sisters.

Bend & Redmond are 30minutes away and have many options. 

Nearest airport is Redmond (RDM).


As with any race in the mountains, the weather can change quickly. Be prepared for all conditions and check the weather a few times within the week leading up to the race. Sisters, Oregon weather.


sisters bakery logo with address and #2.

This race is held under a special use permit -and in partnership with- the Deschutes National Forest. In accordance with Federal law and U.S. Department of Agriculture (USDA), Alpine Running, LLC does not discriminate on the basis of race, color, national origin, sex, age or disability. This institution is an equal opportunity provider.