Boulders crashing into the creek that serves as the city's major water flow provided the creek, city and county with their solid name. The sturdiness of that moniker is far from superficial, as the city prides itself on its rich history, abundant cultural opportunities and honored traditions. The prosperous and progressive city is also the setting for breathtaking Boulder luxury homes. Flatiron-view retreats, contemporary country homes and unique luxury ranches mingle beautifully in the sophisticated residences that fill Boulder and surrounding communities of Niwot, Lafayette and Longmont.