Here are some examples:
* Charleston, the city in South Carolina: "Charleston, the city in South Carolina, is known for its history and charm." Here, "the city in South Carolina" is the appositive.
* Charleston, a popular tourist destination: "Charleston, a popular tourist destination, attracts visitors from all over the world." Here, "a popular tourist destination" is the appositive.
* Charleston, our favorite vacation spot: "Charleston, our favorite vacation spot, offers beautiful beaches and delicious food." Here, "our favorite vacation spot" is the appositive.
Please provide more information about what you're referring to, and I can help you find a suitable appositive!