Question: What are the capital cities of the states that have US National Parks starting with the letter 'B'?
Categories: History
Geography
Relevant Wikipedia pages:
title: List of national parks of the United States
title: Badlands National Park
title: South Dakota
title: Big Bend National Park
title: Texas
title: Biscayne National Park
title: Florida
title: Black Canyon of the Gunnison National Park
title: Colorado
title: Bryce Canyon National Park
title: Utah