Crafted with amenities reserved for the finest vehicles, Denali sets a higher standard. Since 1999, Denali has remained the premium package for GMC vehicles. Step inside the cabin of a Sierra, Acadia, Yukon, or Terrain Denali, and you’ll experience first-class appointments, control the latest technology, and have peace of mind knowing available advanced safety features surround you. Denali is the pinnacle of what it means to be Professional Grade.
Stunning sand dunes. Vast oak savannas. Gorgeous lakeshores.
Day 7 took us through a region largely shaped by glaciers, and the wake that they left behind. The great dunes of Indiana are evidence of the sand and sediment left when the last of the glaciers melted into Lake Michigan. Oak Openings Preserve in Swanton, Ohio is a rare ecosystem of Oak savannas and wetlands resulting from the sandy, wet soil left behind.