Free Activities Included Every Day! To enhance your vacation experience, free admissions are included every day of your stay to some of the most popular attractions the area has to offer such as the Biltmore, Smoky Mountain Railroad, white water rafting, jeep excursions, and more! Daily value of $250. Cabin is pet friendly – Pet Fees Apply. Serenity Cabin is a cozy log cabin nestled into a quiet wooded area. The area around the cabin provides a great place for your furry friends to explore while you enjoy the refreshing mountain air. The covered parking area features a gas grill for evenings of grilling juicy steaks, burgers or your very own catch-of-the-day. Outside, there is a large deck along the side of the cabin from which you can relax and enjoy the mountain view. Behind the cabin, you will find a very private area featuring the fire pit, a special place for making memories and s'mores, and the hot tub. Just think of sinking down in the warm bubbly water and relaxing all your worries away.