National Open House
Season 3
Episodes
1. Minneapolis, Charleston, San Francisco
30 min
2. Dallas, San Francisco, Maui
30 min
3. Louisville, Philadelphia, Maui
30 min
4. Los Angeles, Dallas, Chicago
30 min
5. Louisville, Boulder, Chicago
30 min
6. Boulder, Charleston, Los Angeles
30 min
7. Boulder, New York City, Indianapolis
30 min
8. New York City, Santa Fe, Boise
30 min
9. Princeton, Boise, Minneapolis
30 min
10. St. Louis, Princeton, Santa Fe
June 4, 2007
30 min
11. Hot Springs, Bradenton, Ithaca
June 11, 2007
30 min
12. Dallas, Ithaca, St. Louis
June 18, 2007
30 min
13. Bradenton, Minneapolis, Philadelphia
30 min
No cast information available