The official WTC 2016 Conference App - Available for Apple & AndroidAttend WTC April 22-28, 2016 | San Francisco, CA

WTC is the #1 Conference supporting Tunneling

Attended by more than 2,500 tunneling professionals,
ITA-AITES WTC has become the top attended tunneling conference in the world.

Moscone Center


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The Venue

The Moscone Center

Moscone Center is known for hosting several large professional gatherings, such as the Macworld Expo, RSA Conference, the Game Developers Conference, the Microsoft's Build conference, the Apple Worldwide Developers Conference, Google I/O, JavaOne and public gated events such as WonderCon.

It is the largest convention and exhibition complex in San Francisco, California. It comprises three main halls. The complex was initially built in 1981 by architects Hellmuth, Obata & Kassabaum and named after San Francisco former mayor George Moscone. The location of the complex in the South of Market area provides easy access to downtown San Francisco's many hotels and restaurants, as well as major transportation systems such as BART and Muni Metro.

The Headquarters

The Marriott Marquis San Francisco

The Marriott Marquis Hotel exudes an essence of modern luxury and the convenience of an extraordinary hotel in downtown San Francisco, CA. Just south of Market Street, this hotel in the SOMA district is next to the Moscone Convention Center and steps away from the Yerba Buena Gardens, renowned museums and cultural attractions, world-class shopping on Union Square, and AT&T Park, home of the San Francisco Giants.

Renowned as a meeting hotel in San Francisco, this business hotel provides flexible and expansive event venues to accommodate both grand and intimate San Francisco hotel receptions. Whether in town for business or pleasure, experience San Francisco at the Marriott Marquis hotel in San Francisco, CA where you're sure to leave your heart.

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