Drive 40 miles along the Historic Columbia River Highway through the most concentrated collection of waterfalls in North America. The gorge was carved by the Columbia River and catastrophically reshaped by the Missoula Floods — the largest floods in geological history — which blasted through basalt cliffs to create the thousand-foot walls and plunging cascades you'll see today.

Stops on This Tour (8)

1. 1
   Historic Columbia River Highway — Troutdale Starting point of America's first scenic roadway 🔒 Hear the full story in the Nara app
2. 2
   Portland Women's Forum Viewpoint Classic panoramic overlook of Crown Point and the gorge 🔒 Hear the full story in the Nara app
3. 3
   Crown Point — Vista House The 1917 observatory 733 feet above the Columbia River 🔒 Hear the full story in the Nara app
4. 4
   Latourell Falls 249-foot plunge waterfall over columnar basalt 🔒 Hear the full story in the Nara app
5. 5
   Bridal Veil Falls Two-tier 120-foot cascade through a mossy basalt grotto 🔒 Hear the full story in the Nara app
6. 6
   Wahkeena Falls 242-foot tiered cascade — "most beautiful" in Yakama 🔒 Hear the full story in the Nara app
7. 7
   Multnomah Falls Oregon's tallest waterfall at 620 feet — two million visitors annually 🔒 Hear the full story in the Nara app
8. 8
   Bonneville Dam First federal dam on the Columbia River, built as a New Deal project 🔒 Hear the full story in the Nara app

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