Marlin Crawler 2023

Welcome to the Rubicon Trail Foundation's Marlin Crawler Round-Up

Honoring Marlin's Legacy!

August 18-20, 2023

Rubicon Springs, California

Marlin Crawler Round-Up

The Marlin Crawler Round-Up has grown into one of the world's largest Toyota-based 4WD events. In an exciting development for this year, the event is being hosted by the Rubicon Trail Foundation in collaboration with Marlin Crawler. With their combined expertise and passion for the trail, this event promises to be an unforgettable experience.

Please note the event this year will be limited to 150 camp passes, so be sure to register as soon as possible and join us as we celebrate and pay tribute to Marlin, the visionary founder of Marlin Crawler, whose legacy continues to inspire us all.


A Remarkable Celebration of Community and Appreciation

Marlin initiated the Round-Up in 2001 as a heartfelt thank you to his customers for their unwavering support and trust in his products. What began as a simple gathering has expanded to include support for the future health of the Rubicon Trail.


Embark on an Epic Journey, Honoring Marlin's Spirit

This year's event holds deeper significance as we pay tribute to Marlin, the visionary founder of Marlin Crawler, whose legacy continues to inspire us and the off-road community. The Round Up remains a testament to his vision for trail stewardship, and we gather to honor his memory and the unforgettable impact he left on us all. Regardless of your rig's make or model, if it's Rubicon-capable, we invite you to register today and be part of this heartfelt tribute. Let's hit the 'Con together, in memory of Marlin!


Make a Difference, Continuing Marlin's Legacy

Enjoy a mouthwatering Tri-tip dinner and a raffle. Every dollar raised supports the preservation and enhancement of the renowned Rubicon Trail. To date, the Round-Up has donated $140,682 to this amazing off-roading treasure through our continued commitment to Marlin's enduring legacy of giving.


Event Schedule

Saturday, August 19 at the Rubicon Springs campground:

5 pm – Dinner
6 pm – Tribute to Marlin Czajkowski
7 pm – Raffle to benefit the Rubicon Trail


Join the adventure at this year's Marlin Crawler Round Up! Experience the Rubicon, forge lasting connections, and contribute to the preservation of the iconic trail. We are thrilled to have you on board!

Registration is different, so please read carefully.  We're handling the sign-ups and such to help out the family.  Making it web-based is the easiest way to do it.


1. There is a 150 Vehicle Limit

If you are the driver, sign up here.  You will fill out your name twice!  Once to sign up (for payment) and again for who's actually going.

2. Fill out your name

3. Fill out your Free Shirt size


4. Fill out how many people you are bringing including yourself!!

5. Print out the waiver and click YES I AGREE and CONTINUE!

6. Complete YOUR information as PRIMARY ATTENDEE (Free Shirt)

7. Complete all the names of your passengers and select CO-ATTENDEE (NO SHIRT)

Note: How many attendees to fill out depends on the number you selected on page 1.

8. Click NEXT and pay for the event.


9. (OPTIONAL).  Buy extra shirts.

The t-shirt vendor will bring your shirts to the event. There will be extras, but the best way to guarantee your size is purchase in advance.

Register Here:


That's it.  If you have any questions give Big Mike a call at Marlin Crawler.  We will see you there!