Jamba Hawaii is giving local residents the opportunity to meet local baseball star Kolten Wong and watch him in action as his St. Louis Cardinals visit the San Francisco Giants on Saturday, Aug, 29.

The grand prize winner will receive four round-trip tickets to San Francisco with two nights’ room accommodations and transportation provided, and four tickets to the Cardinals-Giants game with a special meet-and-greet with Wong on the field of AT&T Park before the game.

There are two ways to enter and everyone is allowed one entry per category for a total of up to two entries:

Online entry form: Visit www.jambahawaii.com and submit the online entry form available on the website. Limit one online entry per person.

Social media entry via Instagram: Visit any Jamba Hawaii store location and take a photo with the Kolten Wong Sweepstakes window poster. Then follow @jambahawaii on Instagram, post the photo and tag @JambaHawaii, including the hashtags #jambahawaii and #JambaKoltenWong. Limit one social media entry per person.

Winners will be selected via a random drawing and will be notified by phone, email, or message via Instagram, depending how the winner entered. One prize awarded per entrant.

Contest ends at 11:59 p.m. Sunday, Aug. 2.

Wong signed a sponsorship agreement with Jamba Juice Hawaii back in January 2015. The Hilo native and Kamehameha Schools graduate did an appearance on Maui to help roll out a line of juices.