Boomerang Regional
You have found the way to Regional on Boomerang:
The Cleveland Boomerang School - Offers instruction and sponsors competitive events in the Cleveland, Ohio area.
Republic of Texas Boomerang Society - Discussion group with news of boomerang activity in this state.
Rocky Mountain Boomerang Throwers - Contacts and an assortment of links for this Colorado club. Help build the largest human-edited directory on the web.