Brian Astell and Liz Donahey Marinduro & Sturdy Dirty prep clinic at China Camp

This Weekend’s Marinduro & Sturdy Dirty Women’s Prep Clinics: Confidence, Skills, and Riding Together

Join this weekend’s Women’s MTB Clinic for Marinduro & Sturdy Dirty prep on April 11–12, 2026 at China Camp. Build confidence, improve skills, and ride with a supportive women’s community.

There’s something special about the days leading up to a race. The anticipation. The nerves. The quiet question in the back of your mind: Am I ready?

This weekend, we answer that question together.

I’m incredibly excited and proud to be partnering with Brian Astell from Ride Trailworks for our Women’s Marinduro and Sturdy Dirty Prep Clinic. The level of skill, calm, and precision he brings creates the perfect foundation for what we’re building—confidence on the bike and connection off it. Women’s MTB Clinic

To every woman who signed up: you’ve already done something powerful. You said yes.

Register Now: Women’s Prep Clinic

If you’re ready to build confidence, sharpen your skills, and prepare for race day in a supportive, high-energy environment, this is your moment.

Sturdy Dirty/Marinduro Women’s Prep Clinic – China Camp + Tamarancho
https://www.ridetrailworks.com/public-skills-clinics/2026/4/11/sturdy-dirtymarinduro-womens-prep-clinic-annadel

This clinic is designed for women preparing for the Marinduro and Sturdy Dirty races, or anyone ready to level up their riding.

What you’ll get:

  • Professional coaching from Brian Astell
  • Real trail application at China Camp State Park, with possible riding at Camp Tamarancho
  • A blend of skills, mindset, and race preparation
  • A supportive group of women riding and progressing together

Time: 10:00 a.m. – 2:00 p.m.

This is more than a clinic. It’s a step into becoming a stronger, more confident rider.

Why China Camp This Weekend

We’ll be riding at China Camp State Park, one of the best places to build confidence—especially if the weather turns.

  • Tree canopy offers natural protection from rain
  • Sandy, decomposed granite soil drains well and maintains traction
  • Trails allow for steady, controlled progression

This is where real riding happens. Not perfect conditions—real conditions that build real confidence.

What This Clinic Is Really About

Yes, we’ll work on skills.
Yes, we’ll prepare for racing.

But more than anything, this clinic is about how you move through fear.

It’s about pushing past hesitation, trusting your bike, and allowing yourself to progress without pressure.

And it’s about doing it together.

There’s something powerful that happens when women ride together—encouraging each other, sharing lines, celebrating small wins. That’s where confidence builds fast.

Turning Fear Into Fuel

Fear doesn’t disappear. It evolves.

This weekend, we use it.

We turn it into:

  • Focus
  • Energy
  • Forward momentum

Instead of holding you back, it begins to carry you.

From tension to flow, From hesitation to movement, From fear to freedom.

Looking Ahead: Race Season

This clinic is your foundation heading into race season.

Marinduro Race marin county ca

Marinduro Race

Hosted by Marin Trail Stewards, the Marinduro returns for its fourth year.

  • Date: May 9
  • Location: Marin County, including China Camp State Park
  • Multi-stage enduro format with timed descents and untimed climbs

This is where your practice meets the trail.

Sturdy Dirty Race 2025 Cassie Bergman Photography Girls Climbing
Photo Credit: Cassie Bergman Photography

Sturdy Dirty Enduro

The Sturdy Dirty is the largest women’s enduro race in the U.S.

  • Location: Tiger Mountain
  • Date: July 18
  • Registration opens annually on Valentine’s Day and sells out quickly

If it’s sold out, join the waitlist. It’s worth it.

It’s Not Too Late to Register

There is still time to:

  • Join the clinic
  • Prepare for Marinduro
  • Build confidence and connection on your bike

Most importantly, it’s time to show up for yourself.

Be proud of yourself.

For signing up, For showing up, For choosing something that challenges you.

This weekend isn’t just about riding.

It’s about becoming more confident, more capable, and more free. We can’t wait to ride with you.

MTB Girls is the first-ever mountain bike magazine for women including expert insights and reviews to promote rider and community health.

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