Supporting the United States Amateur Rafting Coalition 501c3 enables us to foster amateur rafting teams, and helps us oversee US local, regional, national and world rafting events under the USARC Rules and Regulations. Help us grow rafting, whitewater rafting and raft racing in the United States!

Help these kids get a chance to compete in National and World Rafting Races. Funds support travel to national and international races, as well as guest coaching and advanced training.
SOTAR has been a HUGE supporter of USARC since the very beginning. SOTAR is a family run, custom whitewater inflatable boat manufacturer based in Merlin, Oregon. Every boat is built by hand and made one at a time. Glenn Lewman co-founder of SOTAR built this company on big dreams. Like a lot of small companies, he started in a garage in 1980 and SOTAR is still flourishing 40 years later.
SOTAR’s specialty is giving white water sports lovers a boat that is custom designed to personal specifications. Jeremiah Lewman, son of Glenn, stepped up as COO beginning in 2017. Jeremiah’s engineering knowledge of polymer science coupled with SOTAR’s exclusively developed Urethane/Rezcoat, heavy duty, UV and abrasion resistant fabric which allows for welded seams, enables innovation in design!
Jeremiah is dedicated to state of the art improvements and quality to push SOTAR into the future.
Class II and III whitewater can be enjoyed safely by most people when guided by an experienced guide. Check out our family friendly outfitters list when it launches in January 2024.
There's much to learn and explore here at the United States Amateur rafting Coalition. So, take your time, look around, and learn all there is to know about the USARC.

Support our USARC Teams - help them get to National and World races in 2026!