Whether you're cruising or staying at a luxury boutique hotel, Alaska has so much beauty to be explored, and the weather is surprisingly pleasant during the Summer. "Alaska is the ultimate destination for adventure-lovers, with untouched wilderness and dramatic landscapes on an immense scale," Biggs Bradley said. "Staying at one of its remote lodges means you might not see another human being during your day exploring." Experience true adventure by staying at The Sheldon Chalet, a luxury hotel located in the middle of a glacier with world-class food and sightseeing straight from your suite. It's perched on a "nunatak" (an exposed hill surrounded by glacier) bordering Alaska's Denali National Park, at 6,000 feet elevation.