• Participate
  • Obliteride 2021

Pick your activity

Do what you love in 2021

WHAT: Any activity!

WHEN: By Saturday, August 14

WHO: All ages, abilities, and speeds


FUNDRAISING MINIMUM: None! Meet the goal that works for you.

WHERE THE MONEY GOES: 100% of participant-raised dollars fuel our cancer research.

Ready to have fun and take action? So are we! Join Obliteriders from around the world as we get outside (safely), fuel lifesaving science, and make summer shine.

Participation types

Pick your activity, have fun, and fuel breakthrough research!


Your bike is calling

Break the stay-inside-blues, rack up the miles, and reinvigorate your summer. Pick a 25, 50, or 100-mile route that works for you — or set your own distance.


Strut your stuff

Slather on the sunblock, lace up your shoes, and complete a fun 5K challenge for the whole family. Or walk or run even farther! We’ll be cheering you on as you walk, run, and get outside this summer.

Your choice

Do what you love

Reconnect with your inner skateboarder. Shoot hoops in the driveway. Paint or cook for cures. Or let the mountains call! Choose the activity that makes you happy.

People working out together

Join a team this year!

Obliteride is even more fun with friends 

Craving connection? So are other Obliteriders! When you register, you can join a team to make friends, boost your training, and make fundraising easier. Teams can include all different kinds of participants (bikers, walkers, dancers, cooks, and more). And, if you don’t have a team in mind, we can help you find one!

Fundraising, impact, and incentives

Your fundraising matters

Every year, people just like you raise millions of dollars to fuel science that saves lives. And while there are no fundraising minimums this year, you’ll find that your community is ready to take action and support you. So go ahead: set a fundraising goal that’s comfortable for you. We’re here to help.

About fundraising

Fuel science

Your Fred Hutch Obliteride dollars help our researchers push boundaries to stop cancer at every turn: from expanding immunotherapies and developing more effective and personalized treatments to finding new approaches to prevention and health equity. Explore the research you support.

Where the money goes


This year, we’ve got plenty of perks, swag, and excitement to inspire and motivate your fundraising from the moment you sign up. Help fund breakthrough science — and earn awesome rewards.

Discover incentives

Photos from Obliteride

We're in our ninth amazing year of heart and community. Here's a look back! This year, the group hugs can wait — but our connection won't have to.

No matter what activity you choose as your Obliteride challenge, please be safe and abide by all applicable laws.

The Obliteride team
An illustration of people taking part in Obliteride.

Ready to register?

Take action, honor loved ones, and fuel lifesaving research. Join Obliteride today!