21.   A purse, whether slung or hauled over one shoulder, will have you leaning to one side before a long walking tour is over.

22.   A two-hour historical walking tour of Trinity, visiting many historic sites.

23.   A walking tour of all of the New York sites would be too ambitious.

24.   A walking tour offers a brief history lesson.

25.   A walking tour guidebook, available in English or French, can be obtained in area shops.

26.   A. There are a number of options in both cities, from self-guided walking tours to conducted sightseeing.

27.   A. A number of associations offer walking tours of Florence.

28.   A.D. Frazier Jr., chief operating officer for the Atlanta Committee for the Olympic Games, delivered an oral walking tour of the spectator experience.

29.   Abutalibov talking with residents of Baku, during a walking tour of some of the places he has cleaned up.

30.   Activities include walking tours, tea ceremonies, and visits to open-air markets and gardens.