We will be at Volcano National Park on Christmas Day. I was wondering if the restaurants in the area will be open? Or have shorter hours? I was looking at the Lava Rock Cafe, Kiawe Kitchen or Kilauea Lodge. Do you recommend one of these more than the other? I am just trying to plan ahead because we will be a long way from our hotel and plan on spending the entire day at the park. Thanks for any advice you can give.