» ATT Travel Agency    Ticket agents near the State Opera. Offers online booking of events and tours, mailing list subscription and terms of service.    http://www.attrb.co.at/

» Alexander Ehrlich    City and tour guide. Contains programme, pricelist and contact information.    http://www.ahre.at/

» Austriaguides    Team of city guides and tour managers. Includes personal details of members, photos, services available and pricelist.    http://www.austriaguides.com

» Botros Incoming    Travel agency specialising in groups. Offers information about services, cities, hotels and excursions in Central Europe.    http://www.botros.at/

» Concerts-Austria    Incoming music tour operator. Contains details of festivals and music workshops, company information and contact form. (Requires Flash.)    http://www.concerts-austria.com/

» Gertrude Frantal    City and tour guide. Includes descriptions of hiking, bus and walking tours, with prices and contact details.    http://members.chello.at/gertrude.frantal

» Vienna Guide Service    Online booking form, information on sample tours and guide fees.    http://www.vienna-guide-service.com/

» Walks in Vienna    A tour company offering guided walks round the city. Includes company profile, schedule, information on the guides, and details of the walks available.    http://www.wienguide.at/

» Your Friend in Vienna    Offers self-guided tours on mp3. Includes product details, audio sample and map of tour.    http://www.your-friend.info