Looking for fun things to do in Myrtle Beach, SC when it rains? Don’t let the weather ruin your vacation! Our list of the best indoor activities and attractions in Myrtle Beach includes family-friendly entertainment, shopping, museums, arcades, theaters, and more. Whether you’re traveling with kids, as a couple, or on your own, these rainy-day spots offer plenty of ways to stay dry and have a great time. Discover top-rated local businesses that provide exciting indoor experiences all year round. Explore our guide and make the most of your rainy day in Myrtle Beach!