From west to east along the Historic Columbia River Highway on the Oregon side:
Historic Columbia River Highway
Tad's Chicken 'n Dumplins
Larch Mountain
Crown Point
Latourell Falls
Bridal Veil Falls
Mist Falls
Coopey Falls
Shepperd's Dell
Wahkeena Falls and Fairy Falls
Multnomah Falls
Oneonta Gorge
Horsetail Falls, Ponytail Falls, Oneonta Falls, and Triple Falls
Elowah Falls and Upper McCord Creek Falls
Wahclella Falls, Munra Falls, and East Fork Falls
Bonneville Dam (Oregon side)
Eagle Creek Trail
Bridge of the Gods (Oregon side)
Starvation Creek Falls
Wah Gwin Gwin Falls
International Museum of Carousel Art
Memaloose Islands
Columbia Gorge Discovery Center
Cousin's Restaurant and Saloon
The Dalles Murals
Old St. Peter's Landmark
Baldwin Saloon
From east to west along the Lewis & Clark Trail Highway on the Washington side:
Lewis and Clark Trail Highway
Whoop-n-Holler Ranch-n-Museum
Bickleton Bluebirds
Stonehenge
Goldendale Observatory
Maryhill Museum
Maryhill Winery
Wishram Overlook
Cascade Cliffs Winery
Horsethief Lake State Park (Columbia Hills State Park)
Lyle Hotel
Chamberlain Lake Overlook
Columbia Gorge Interpretive Center
Skamania Lodge
Bridge of the Gods (Washington side)
Bonneville Dam (Washington side)
Hamilton Mountain Loop: Rodney Falls and Pool of the Winds, and Hardy Falls
Beacon Rock
Prindle
Cape Horn
Captain William Clark Park