S11: Guatemala - The Maya Empire (September 15 - December 11, 2005)

S12: Panama - Exile Island (February 2 - May 14, 2006)

S13: Cook Islands (September 14 - December 17, 2006)

S14: Fiji (February 8 - May 13, 2007)

S15: China (September 20 - December 16, 2007)

S16: Micronesia - Fans vs. Favorites (February 7 - May 11, 2008)

S17: Gabon - Earth's Last Eden (September 25 - December 14, 2008)

S18: Tocantins - The Brazilian Highlands (February 12 - May 17, 2009)

S19: Samoa (September 17 - December 20, 2009)

S20: Heroes vs. Villains (February 11 - May 16, 2010)