Please arrive by 3:40pm and wait outside of the chapel. Treasure Island staff will invite you inside when it is time to be seated. Treasure Island will not allow guests to enter once the ceremony has begun. Below are the instructions on how your guests can view the ceremony on the webcam: -Go to https://webcasting.cashmanpro.com/ti/ -Scroll down until you see Today’s Weddings. Find the last names of the couple and click Watch Now.