Creating an oasis of tranquility was the fundamental goal for the design of the expansion. The concept weaves a regional thread into the tapestry honoring the Asian influence so prevalent in the majestic Pacific Northwest. The Grand Staircase is the pivotal connection between the two towers, making a dramatic statement as it ascends through the Wintergarden. Materials include bamboo plantings, blocks of golden hued Ambar stone from Spain, warm mahogany and dark metals. A curved wall, clad in luminous Koa wood acts as a warm invitation to experience the new Hyatt expansion.