Trendy Palermo Viejo
- A trilingual blog about the Palermo Viejo neighborhood in Buenos Aires. Information about shops, restaurants, and hotels.
- http://trendypalermoviejo.blogspot.com/

Michelangelo Tango
- Offers a tango dinner show in a colonial building, also known as Tango Cathedral.
- http://www.michelangelotango.com

2x4 Tour
- Offers tango related tours and class enrollment.
- http://www.2x4tour.com.ar

Barbacharters Paseos Nauticos & Pesca
- Boat charter services that offers fishing, birdwatching, and nature tours.
- http://www.barbacharters.com.ar

LearnBA
- Provides travel solutions and accommodation services in Buenos Aires.
- http://www.learnba.com/

Come to Buenos Aires
- Offers information on apartment rentals, host families, culture, and other travel information.
- http://www.cometobuenosaires.com.ar

Tango in Buenos Aires
- Offers information on the history of the tango and where dance classes can be taken. Includes brief guides to various locations in the city.
- http://www.traveltango.com.ar/english/inicial_en.htm

Humberto M
- A charter boat service for tourists and businesses.
- http://www.humbertom.com/en/index.php

Let's Tango
- Offers a guide about Tango shows, milongas, restaurants, bars, tours, shopping and related tourist and cultural interest.
- http://www.letstango.com.ar