A group of women participating in a sunny outdoor 10k running event in Central Oregon.

Happy Girls Sisters

Date October 16, 2027
Time 9:00 AM

ALL NEW COURSES FOR 2027!

A little nature therapy, a little adventure, and a whole lot of girl power!

Grab your girlfriends and head to beautiful Sisters, Oregon, for a race weekend filled with scenic views, fresh mountain air, and unforgettable memories! Happy Girls Sisters welcomes women of all ages and abilities to hit the trails, challenge themselves, and celebrate every finish line.

Choose your adventure with a scenic trail half marathon through the Deschutes National Forest or a fun and fast 5K or 10K that takes you through the charming town of Sisters. No matter your distance, all roads (and trails!) lead to the same finish line at the beautiful Village Green Park, where towering Ponderosa pines provide the perfect backdrop for a post-race celebration.

Half Marathon – Take the Scenic Route!

Experience the beauty of Central Oregon on a stunning trail course that winds through the Peterson Ridge Trail system, enjoying scenic singletrack, rolling terrain, and breathtaking forest views. With some climbing, rocky sections, and plenty of natural beauty along the way, this course offers just the right mix of challenge and adventure.

10K & 5K – Fast, Fun & Full of Charm!

Looking for a shorter distance? Our 5K and 10K courses offer a fun mix of pavement and trail as you make your way through scenic Sisters. With relatively flat terrain and plenty of beautiful surroundings, these courses are perfect for first-timers, seasoned runners chasing a personal best, or anyone looking to enjoy a great morning with friends.

Your race. Your pace. Your happy place. We’ll see you at the finish line!

Apparel, Prizes & Swag

NEW DESIGNS COMING SOON FOR 2027

Everyone gets a finishers medal!

All runners receive a custom-designed Happy Girls commemorative medal AND custom gift.

We’ve got gift bags and awards for the top three finishers in both open and master’s categories!

1st, 2nd & 3rd place ribbons for top age-group finishers!

Check out some of the killer prizes you could take home as one of our top three category finishers:

  • Free Entry to a Bend Races run
  • Bend Soap Bundle
  • 8oz Muscle Rub from Ablis CBD
  • HydroFlask water bottle or mug

Packet Pick Up

Girls Night Out

Join us on October 15, from 4-7pm. The Friday night packet pick-up for this event is an experience not to be missed. Enjoy an evening filled with snacks, free drinks, vendor booths, and loads of fun. It’s the perfect way to kick-start your race weekend in a lively, festive atmosphere!

You can also pick up your bib on race day 1 hour before your race start time.

Race Day

NEW COURSE FOR 2027 COMING SOON

The start and finish areas are located at Village Green Park in Sisters, Oregon. The Happy Girls run is authorized under a special use permit issued by the Deschutes National Forest.

Official Starts

  • Half Marathon – 9am
  • 10K – 9:15am
  • 5K – 9:30am

Gear Drop

Tags for your bags and gear will be available at packet pick up and on site the morning of the race.

Drop your gear at the bag drop tent and retrieve it after the run.

Aid Stations

There are three on the half marathon course, not including the start and finish line.

There will two aid stations on the 10K course.

There is one aid station on the 5K course.

Aid stations will be fully supplied with water, GU Brew and GU gels.