51.   Another recommended adventure tour operator is Natural Habitat Adventures, which offers guided group excursions to exotic locales such as India, Antarctica and the Azores.

52.   Are any tour operators offering packages yet?

53.   Another option is Select Italy, a tour operator based in Wilmette, Ill., and Venice.

54.   Art du Voyage is one of a number of tour operators that can arrange for hotels, transportation and guides.

55.   As any good tour operator working around Southern California would, of course, he found out where movie stars and other prominent people had lived.

56.   As for safety, cycle tour operators and tourism officials say that no tourist has ever come to harm in Northern Ireland.

57.   ASTA has launched a campaign to persuade airlines, hotels, cruise lines and tour operators not to honor such cards.

58.   At least one tour operator filed for bankruptcy, and the others sought and received waivers to let them fly lower.

59.   Autumn is a perilous season for tour operators.

60.   Back in his native land, he worked as a driver in a luxury resort and for a tour operator.