From 1991 to 2002. It was held on the last weekend in June.
Boise has grown a lot since then. We have more sponsors, stronger city leadership, large city festivals that already draw big crowds, and higher standards for cleanliness and cleanup. So yes.
Our mission is to bring the people of Boise together to celebrate and beautify our river. Our focus is to give people another reason to celebrate it, and to leave it cleaner than we found it.