The “Orly Diamonds Dash” will have couples searching through the park to find and successfully complete challenges to earn points. Challenge stations will be run by bridal vendors and will require couples to work together to complete wedding-themed tasks. The two couples with the highest points move on to compete in a final one-on-one challenge. The winning couple will receive the diamond ring and propose or renew their vows in front of Bellevue Hall. In addition to the dash, there will be a free Bridal Expo from 2 to 4 p.m. in front of Bellevue Hall. Numerous local bridal vendors will be on hand with giveaways.