The Pavilion has plenty of cozy seating, a cast concrete fireplace, and a sound system. Tagged: Outdoor, Concrete Patio, Porch, Deck, Back Yard, Shrubs, Trees, Large Patio, Porch, Deck, Hanging Lighting, and Grass.  Photo 5 of 7 in Serenity Awaits at These Prefab Cabin Rentals on Vashon Island