Aged 23, she was the youngest person to have stood at both 'tops of the world', the summit of Mt Everest (2010) and the geographic North Pole (2011).
Ocean Rower and Environmental Campaigner who holds four World Records, including First Woman to Row Three Oceans: Atlantic, Pacific, Indian and was named National Geographic Adventurer of the Year 2010. Quite a departure from her original career as a management consultant!
Former Blue Peter presenter now on Countryfile. As an adventurer has competed in Ultra Marathons and Kayaking 2,010 miles down the Amazon in support of Sport Relief. She completed a daring high wire walk between the towers of Battersea Power Station for Comic Relief in 2011 and more recently trekked to the South Pole.
Fiona holds the record as the fastest person to reach the South Geographic Pole unsupported.