...chunk to the total - some itineraries sport port charges well above $100, said Janet Lanterman, president of Cruise Specialists Inc., a Seattle travel agency. Tours and other shore excursions - horseback riding on the Mexican Riviera, for...

...chunk to the total - some itineraries sport port charges well above $100, said Janet Lanterman, president of Cruise Specialists Inc., a Seattle travel agency. Tours and other on-land excursions - horseback riding on the Mexican Riviera...