The season four top ten contestants of So You Think You Can Dance kick off their national tour tomorrow night in Tacoma Washington.

Tickets are available here

Here are the tour locations and dates:

Tacoma, WA Tacoma Dome 9/20/08 – 9/20/08

Portland, OR Rose Garden Arena 9/21/08 – 9/21/08

Salt Lake City, UT E Center 9/23/08 – 9/23/08

San Jose, CA HP Pavilion at San Jose 9/25/08 – 9/25/08

San Diego, CA San Diego Sports Arena 9/28/08 – 9/28/08

Anaheim, CA Honda Center 9/27/08 – 9/27/08

Oakland, CA The Oracle Arena 9/30/08 – 9/30/08

Los Angeles, CA Nokia Theatre LA Live 10/1/08 – 10/1/08

Sacramento, CA Arco Arena 10/2/08 – 10/2/08

Reno, NV Reno Events Center 10/4/08 – 10/4/08

Fresno, CA Save Mart Center 10/5/08 – 10/5/08

Glendale, AZ Jobing.com Arena 10/7/08 – 10/7/08

Grand Prairie, TX NOKIA live at Grand Prairie 10/10/08 – 10/10/08

Houston, TX Reliant Arena 10/11/08 – 10/11/08

Austin, TX Erwin Center 10/12/08 – 10/12/08

Tulsa, OK BOK Center 10/14/08 – 10/14/08

Kansas City, MO Sprint Center 10/15/08 – 10/15/08

Chicago, IL United Center 10/17/08 – 10/17/08

Green Bay, WI Resch Center 10/18/08 – 10/18/08

Saint Paul, MN Xcel Energy Center 10/19/08 – 10/19/08

Milwaukee, WI Bradley Center 10/21/08 – 10/21/08

Columbus, OH Schottenstein Center 10/22/08 – 10/22/08

Newport, KY The Bank of Kentucky Center 10/24/08 – 10/24/08

Detroit, MI Joe Louis Arena 10/25/08 – 10/25/08

Toronto, ON Air Canada Centre 10/26/08 – 10/26/08

Trenton, NJ Sovereign Bank Arena 10/28/08 – 10/28/08

Boston, MA Agganis Arena 10/29/08 – 10/30/08

Ledyard, CT MGM Grand Theater at Foxwoods 11/1/08 – 11/1/08

Manchester, NH Verizon Wireless Arena-NH 11/2/08 – 11/2/08

Providence, RI Dunkin Donuts Civic Center 11/3/08 – 11/3/08

Uniondale, NY Nassau Coliseum 11/5/08 – 11/5/08

Newark, NJ Prudential Center 11/6/08 – 11/6/08

Pittsburgh, PA Petersen Events Center 11/8/08 – 11/8/08

Norfolk, VA Constant Convocation Centre 11/9/08 – 11/9/08

Baltimore, MD 1st Mariner Arena 11/10/08 – 11/10/08

Charlotte, NC Time Warner Cable Arena 11/12/08 – 11/12/08

Duluth, GA Gwinnett Center 11/13/08 – 11/13/08

Pensacola, FL Pensacola Civic Center 11/14/08 – 11/14/08

Miami, FL American Airlines Arena – FL 11/16/08 – 11/16/08

Tampa, FL St. Pete Times Forum 11/17/08 – 11/17/08

Chelsie, Courtney, Gev, Jessica, Joshua, Katee, Kherington, Mark, Will and Twitch will perform their hottest routines in Hip-Hop, Contemporary, Ballroom, Tango, Broadway, Salsa and more live on stage.

Auditions for Season 4 began in Texas on January 17 and took place in six locations through March 2008. The show kicked off its two hour season premiere on May 22, 2008.[3] Cat Deeley returned as host and Nigel Lythgoe and Mary Murphy as permanent judges. The prize for the winner is again $250,000 cash, the title of "America’s Favorite Dancer" and offered a role in Step Up 3D. Katee Shean was given a surprise award of $50,000 for being the top female dancer. Joshua Allen was the winner while Stephen "Twitch" Boss was the runner-up.  Nearly 60 million votes were collected for the season finale on August 7, 2008.