
Big Island Jiu Jitsu Retreat
Evolve Your Game
Evolve Yourself

The Big Island Jiu Jitsu Retreat is an opportunity for Jiu Jitsu Practitioners to come out to the Big Island for a full week of World Class Jiu Jitsu Training and an incredible Hawai’i experience!
Each day we will have focused training sessions in Jiu Jitsu and inner mindset work, we will eat healthy delicious food, and we will have time to relax mind, body, and spirit.
If you want to learn new techniques and make big improvements to your Jiu Jitsu, improve your mindset for training and life, enjoy the warm weather, beaches, and beautiful nature of the Big Island, and develop great bonds and friendships with your fellow Jiu-Jitsu brothers and sisters then this retreat is the one for you!!!
Daily focused training sessions
Adventures in Nature
Mindset/Mindfulness practices
Accelerate the evolution of your Jiu Jitsu
Personal Development
Hanging at the beach
Having a great time training, bonding, and hanging with one another

A Transformative Journey
Big Island Men’s Jiu Jitsu Retreat
$1650
An Unforgettable Experience
Big Island Women's Jiu Jitsu Retreat
Spring 2026

Meet the Facilitators

Professor Andrew Marshall
I am a third degree Black Belt under Master Fabiano Scherner and have been training and teaching Jiu Jitsu since 2006. Whether you’re a parent wanting to get in shape, a high level competitor, or someone who simply loves training Jiu Jitsu I can help you accelerate the evolution of your game. I emphasize with all my students that Jiu Jitsu is not only a practice, but a way of living. That Jiu Jitsu is meant to not only teach you self defense and how to fight, but it is also meant to teach you deeper self awareness and how you can live well on the journey of life. If you want to learn what it means to truly Embody The Practice of Jiu Jitsu join us for one of our life changing Jiu Jitsu Retreats on the Big Island of Hawai’i!

Professor Roma Sidelinger
Professor Roma is a Brazilian Jiu Jitsu Black Belt and former professional MMA fighter. She started training Brazilian Jiu Jitsu and MMA in Missoula, MT in 2011. After moving to Eugene she continued her MMA career while attending Law School at the University of Oregon. She fought professionally and medaled in many IBJJF and local jiu jitsu tournaments. Roma homeschools her three young sons, owns and operates Molalla River Jiu Jitsu Academy with her husband Professor Andrew Sidelinger, and she is the founder of Wild and Barefoot Nature Group (a local homeschool coop).


































