Prince William and Kate Middleton

Even those people not on the guest list can enjoy a part of Prince William and Kate Middleton's royal wedding.

Prince Harry throws brother William his stag party    

Beginning the day after the couple's April 28 nuptials, visitors can observe and take photos with the wedding's floral arrangements at Westminster Abbey. Tourists with a London Sightseeing Pass can even recreate Middleton's historic walk down the aisle, Us Magazine reports.

Prince William and Kate Middleton choose royal wedding cakes

Three florists are designing the arrangements, which feature gardenias, lily of the valley, delphiniums and roses.