Travel and Tourism : Search Engines & Directories  

• Ecotravel : is a directory of sites and services related to the outdoor sports and adventure travel industry.
• Hotels and Travel on the Net : Hotels/Travel Information, Hotel Chains, Airlines, Airports, Travel References...
• Travel-Finder Spider : Directory of thousands of sites of interest to travelers. Searchable by category or location. Our Spider automatically seeks out and classifies travel-related sites. Also, newsletters and discussion groups regarding travel and the Internet.
• TravelFile :  the on-line destination information service that links you to tourism offices and travel suppliers world-wide.
• USA CityLink : Comprehensive city travel reservation and information system.