All Hallows by the Tower with its Canadian-funded spire
Canada Geese
Trafalgar Square
Born in Ottowa, London Walks guide Karen was listed as World's Greatest Tour Guide by Travel + Leisure magazine
A London Walk costs £9 – £7 concession. To join a London Walk, simply meet your guide at the designated tube station at the appointed time. Details of all London Walks can be found at www.walks.com