"Sunday Night Football" returns to the Valley this Sunday as the Arizona Cardinals take on the Seattle Seahawks in a big divisional showdown.

That also means the bus is back in the desert.

Phoenix, save a parking spot for the bus! Or 2, or 3... #SNF

A video posted by Sunday Night Football on NBC (@snfonnbc) on

The bus gives fans a closer look at what goes on behind-the-scenes of a SNF broadcast both in the studio and in the production trucks.

It will be making several stops across the Valley leading up to Sunday night's game. Here's where fans can check it out:

• Friday, Oct. 21 - Chandler High School, 4:30 - 7 p.m.

• Saturday, Oct. 22 - Schnepf Farms Pumpkin & Chili Party, 11 a.m. - 1 p.m.

• Saturday, Oct. 22 - Cox Retail Store at Tempe Marketplace, 4 - 6 p.m.

• Sunday, Oct. 23 - Outside Gate 1 near the Cardinals Flight Deck at University of Phoenix Stadium, 2:15 - 5:30 p.m.

If you go see the bus -- make sure to share your photos using #BeOn12!

And don't forget! Let's show the Seahawks that Arizona has the best fans -- join Team 12 in the great hashtag battle by using #BirdGang on Twitter, Instagram and Vine.

PHOTOS: Inside the Sunday Night Football bus