Las Vegas is known for its extravagant shopping experiences, and on a rainy afternoon, you can take advantage of the city's indoor malls. The Forum Shops at Caesars Palace is a popular destination, offering a unique blend of high-end retailers, restaurants, and entertainment. Another option is the Grand Canal Shoppes at The Venetian, where you can stroll through a replica of Venice's canals while browsing luxury boutiques. Enjoy some retail therapy, explore the various shops, and maybe even find a special souvenir to take home.