Kuna owes its existence to an accident of geography. People settled in it in the mid-19th century based on its location near the Snake River, populated it due to mining south of the area, and built a railroad station because it was easier to do so there than near Boise. The Snake River Canyon itself was carved by a prehistoric flood. That close relationship to the earth still continues. Even the school sports teams have a geographic connection: they are known as the Kavemen, named after the Kuna Cave, a lava tube south of town. Today, Kuna is the gateway city to the Morley Nelson Snake River Birds of Prey National Conservation Area, and in recent years, it was the fastest-growing city in Idaho.
