About This Event
Join us at the Rossland Miner's hall for the another edition of Mountain Mayhem! You can expect another day of meeting wonderful people, exciting matches, and a safe and fun rule set. We are looking forward to welcoming you all again.
NOTES:
While we will not have any spectator fees, we will have a basket set up near the entrance to collect donations, all of which will go directly to the Kootenay Columbia Trails Society. Thank you for helping us give back to the places we play in!
An automatic discount will be applied when registering for multiple divisions.
We will have highly trained medical staff on site for the entire duration of the event.
Rossland Martial Arts will be hosting an open mat at 10am on Sunday the 17th of May. Free of charge, and all are welcome!
We pride ourselves in ensuring our spaces are safe, inclusive, and welcoming, and actively enforce a zero-tolerance policy for hate, discrimination, and otherwise unsportsperson-like behaviour. This includes all forms and displays of racism, homophobia, and zionism, and applies to all athletes, parents, coaches, and spectators. Needless to say, we are coming together for some fun and challenging jiu jitsu, personal growth, and to make friends, and we want everyone to leave feeling accomplished.
Please reach out to us directly if there is anything we can set up or provide to make your experience with us more accessible. We are looking forward to a great event!
NOTES:
While we will not have any spectator fees, we will have a basket set up near the entrance to collect donations, all of which will go directly to the Kootenay Columbia Trails Society. Thank you for helping us give back to the places we play in!
An automatic discount will be applied when registering for multiple divisions.
We will have highly trained medical staff on site for the entire duration of the event.
Rossland Martial Arts will be hosting an open mat at 10am on Sunday the 17th of May. Free of charge, and all are welcome!
We pride ourselves in ensuring our spaces are safe, inclusive, and welcoming, and actively enforce a zero-tolerance policy for hate, discrimination, and otherwise unsportsperson-like behaviour. This includes all forms and displays of racism, homophobia, and zionism, and applies to all athletes, parents, coaches, and spectators. Needless to say, we are coming together for some fun and challenging jiu jitsu, personal growth, and to make friends, and we want everyone to leave feeling accomplished.
Please reach out to us directly if there is anything we can set up or provide to make your experience with us more accessible. We are looking forward to a great event!
Registration
Registration Deadline
May 14, 2026
Cancellation Deadline
May 14, 2026
Registration handled by event organizer
Venue
Organizer
Rossland Martial Arts
Competition Rules
Learn how scoring and submissions work across different rulesets.
View Rulesets Guide