It was founded as a K - 6 school , then added a grade each year .
Prospect Ridge Academy ( PRA ) is a K - 12 charter school in the Adams 12 School District in Broomfield , Colorado , United States .
Prospect Ridge Academy was founded as a K - 6 school , then added a grade each year .
Prospect Ridge Academy ( PRA ) is a K - 12 charter school in the Adams 12 School District in Broomfield , Colorado , United States .