Parking or camping on private property is by permission only. Camping is not permitted on city streets and right of ways.
Check with these organizations for local/regional lodging info:
Sisters Area Chamber of Commerce
Central Oregon Visitors Association
Visit Bend
Bend Chamber of Commerce
Redmond Chamber of Commerce
Sisters Folk Festival Lodging Partners
Black Butte Ranch FivePine Lodge & Conference Center
866-901-2961 541-549-5900