Nestled in the heart of Old Town San Diego State Historic Park, the Cosmopolitan Hotel and Restaurant stands as a testament to the men and women who made San Diego. It's the perfect place to join your story with theirs on the biggest day of your life. The Cosmopolitan has a wide variety of configuration options to handle your wedding or event of just about any size. Our planners will work with you to create a space plan that works for your event and takes full advantage of the beauty, history and architecture of the venue. Whether your day is going to be an intimate gathering or rockstar huge, we can accommodate your group and leave your guests in awe.