Guests can enjoy their meal on the restaurant's outdoor patio, or indoors (which still features stunning views). While you don't need to make reservations in advance, Summit House recommends booking ahead if you are travelling with a larger group, and a minimum spend may be required. One important factor to consider is that you need to take the Mount Rainier gondola ride to head to the restaurant, and the ticket is best bought in advance. It takes less than two hours (about 70 miles) to drive from Seattle or Tacoma to the base of the mountain, where the gondola ride starts. Visitors who want to add another foodie stop should swing by Burien, a food-centric getaway tucked between Seattle and Tacoma.