The Historic Columbia River Highway Takes Visitors Through 'Waterfall Alley'

"A 176-foot cascade located very close to the highway, this fall offers immediate visual payoff and can spray so heavily in the rainy season that mist reaches the adjacent plaza and roadway; it is accessible for visitors with mobility concerns, and more adventurous hikers can continue to Upper Horsetail Falls to see a cave tucked behind the curtain of water." - Evie Carrick Evie Carrick Evie Carrick is a writer and editor who’s lived in five countries and visited well over 50. She now splits her time between Colorado and Paris, ensuring she doesn't have to live without skiing or L'As du Fallafel. Travel + Leisure Editorial Guidelines