High Hope Endurance | The Mammoth Race

HIGH HOPE ENDURANCE RUN

Memorial Day Weekend

May 22-25, 2026

Glen Rose, TX

200K/100K/50K

25K/10K/5K

REGISTER

Listen up, Trail Seekers.

Forget the clock. Forget the noise. There is a different kind of time kept out in the limestone breaks of Glen Rose, and it’s calling you back to the dirt.

Welcome to the High Hope Endurance Run—the beating heart and soul of The Mammoth Race movement.

This Memorial Day weekend, we’re gathering at High Hope Ranch for a festival of dust, grit and glory. This isn’t a "race" in the way the city understands it. This is a 1,000-acre cosmic playground of biodynamic soil, cedar-scented air, and the raw, unpolished beauty of the Texas Hill Country.

📍THE LOCATION

High Hope Ranch

3353 County Road 2209

Glen Rose, TX 76043

🏜️ THE JOURNEY

One ranch. Two days of dirt. No ego, just energy. The ranch meets you exactly where you are.

200K & 100K: For those looking to lose themselves and find

something better.
50K & 25K: The rhythm of the ridge. Pure, sustained groove.
10K & 5K: A fast, dirty dance with the trails.

🌀 THE EXPERIENCE

The Land: You’re running through a sanctuary. Respect the land, feel the vibration of the wildlife next door at Fossil Rim, and leave the world behind.
The Fuel: We don’t just have volunteers; we have a "Mighty Herd." Our aid stations are an oasis of high-fives, real food, and soulful encouragement.
The Basecamp: Pitch a tent, kill your phone, and reconnect. The magic happens between the finish line and the stars.
The Flow: We’re cupless and conscious. We leave only footprints; we take only memories and maybe a little bit of ranch dust in our lungs.

🚀 THE LAUNCH

200K: Open start midnight to 7AM. Saturday ONLY.
100K: 7:00AM
50K: 7:30AM
25K: 8:30AM
10K: 9:30AM
5K: 10:15AM

☮️ THE PROVISIONS

Official High Hope Endurance Run T-shirt
A Super Groovy Finisher Medal
Ultra Buckles for 100K and 200K Finishers
Bragging Rights
FREE Camping and Boondocking (no-hook ups)
FREE Entrance and Parking

"The trail doesn't ask who you are; it shows you." — The Herd

Stop counting the days and start making the miles count. The dust is waiting to settle on your shoes.

✌🏼 Peace, Love and Dirt

The High Hope Cosmic Codes:

🐶 Leave the Familiars at Home

No Pets Allowed: To protect the local habitat and comply with USATF sanctioned event policy, four-legged friends are not allowed on the trails.

💧 The Hydration Frequency

B.Y.O.B. (Bring Your Own Bottle): This is an enviro-friendly event. We do not provide disposable cups. You are responsible for carrying your own hydration vessel to refill at aid stations.

⛺ The Basecamp

Camping is FREE for all registered participants plus one guest.
No open fires
Pure boondocking and tent camping. No hook-ups—just you, the stars, and the primitive hum of the earth.

🌿 The Sacred Soil Protocol

Stay on the Path: High Hope is a sanctuary for biodynamic agriculture and wildlife. Respect the land by staying strictly on the marked trails. Tread lightly, move fast, and leave no trace.

⚡️Atmospheric Shifts

Rain or Shine - we run. Should the elements turn chaotic and threaten the safety of the collective, the course may be altered or the timeline shifted. We flow with the weather, we do not fight it.

🔄 The Energy Transfer (Refunds)

Registration fees for High Hope Endurance are Non-Refundable. However, if your trajectory changes, you may transfer your spot to another person, a different race category, or a future race. You may also defer your registration until the following year.
Participants can SELF-MANAGE their registration thru their Run Sign Up profile. View our Refund Policy HERE.