Boston Sightseeing Tours and Adventures: Offering tours, whale watches, scavenger hunts, pub crawls and other leisure activities.
Innovation Odyssey: Offers theatrical guided bus tours of the sites of famous local inventions. Includes short descriptions of innovations, a video clip [Quicktime], reviews, and ticket information.
Zipcar: Provides 24-hour access to private vehicles for short-term round-trip use as an efficient means of complementing the public transportation network.