If you have questions about any of our workshops, please contact us. We are always happy to help out and to answer any of your questions. In addition to the workshops listed below, you can also organize your private Three Rivers Defense workshop at dates and times convenient for you and your group. We have many course options to choose from.


Basic Self-Defense Training in December

When: Sunday, December 8th from 10am until 5pm

Where: Three Rivers Defense Gym, 612 W Griffin Drive, Unit C, Bozeman, MT 59715

Who: This course is for anyone age 14 and up who wants to learn and practice fundamental self-defense in a supportive and safe environment. If you've trained with us before, this training is a good opportunity to refresh your body memory. To reserve your space, please register below.

Fee: $98 includes a 60-minutes free return-and-practice session in 2019


We are looking forward to having you join us!

 Heinz von Stein’s sword

Heinz von Stein’s sword

Traditional and improvised weapons

Join us for an evening of exploring targets and weapons. We’ll pick a few improvised weapons and we’ll practice using them.

When: 6:30pm - 8:00pm Tuesday, December 4th, 2018

Where: Three Rivers Defense Gym at 612 W Griffin, Unit C, Bozeman, MT 59715



Check back for our next Open Gym Session in December.