Plunging 620 feet in two dramatic tiers down a wall of moss-draped basalt, Multnomah Falls is the tallest waterfall in Oregon, the crown jewel of the Columbia River Gorge, and — with some two million visitors a year — by far the most-visited natural attraction in the Pacific Northwest. The upper falls drop a spectacular 542 feet before the creek regathers and slips another 69 feet at the lower cascade. Because it's fed year-round by underground springs high on Larch Mountain rather than by seasonal runoff alone, it flows in every season, making it one of the tallest year-round waterfalls in the United States.

The falls tumble over cliffs of Columbia River basalt — layer-cake lava flows laid down millions of years ago and later scoured by Ice Age floods into the sheer gorge walls you see today. The postcard view is right from the base, but the classic experience is the short, steep walk up a paved path to the graceful Benson Bridge, which arcs across the chasm between the two tiers, 105 feet above the lower pool. The bridge was built in 1914 by Italian stonemasons and named for Simon Benson, the Portland lumber baron who once owned the falls and later gave them to the city (they're now managed by the U.S. Forest Service within the Columbia River Gorge National Scenic Area). It's a spot with drama in its past: on Labor Day in 1995 a 400-ton boulder broke loose and crashed some 225 feet into the upper pool, sending a 70-foot plume of water and gravel over the bridge and slightly injuring a wedding party posing there for photos — a vivid reminder that rockfall is a genuine hazard here.

At the base stands the elegant stone Multnomah Falls Lodge, designed by the noted Portland architect A. E. Doyle and completed in 1925. Now on the National Register of Historic Places, it houses a full-service restaurant, an espresso and snack bar, a Forest Service visitor center, and a gift shop — a rare bit of comfort at a wild place.

For those who want more than the viewpoint, a paved trail switchbacks about 1.2 miles and 600 feet up to a railed platform at the very top, where you can peer over the lip as Multnomah Creek launches into space. From there the Larch Mountain Trail (#441) continues nearly seven miles into the high country to Sherrard Point atop Larch Mountain, a summit view that lines up a row of Cascade volcanoes. Shorter connections lead to Wahkeena Falls and the broader gorge trail network, letting you build anything from a half-hour stroll to an all-day loop past a string of waterfalls.

A bit of local lore deepens the spell: a Multnomah legend tells of a young woman who leapt from the clifftop to end a plague ravaging her people, her sacrifice moving the Great Spirit to send the waterfall in her place — and, some say, her face still appears in the mist on certain days. The falls have long been a gateway landmark, first for railroad travelers and then for drivers on the Historic Columbia River Highway, engineer Samuel Lancaster's 1910s masterpiece and one of America's first purpose-built scenic roads.

The site carries fresher scars, too. The 2017 Eagle Creek Fire — sparked by a teenager's fireworks during a burn ban — burned some 50,000 acres of the gorge and swept right to the falls, where the historic Lodge was saved only by a sprinkler system and firefighters' water tenders. Much of the area, including the Historic Highway, stayed closed into 2018 while thousands of fire-weakened trees were cleared; the landscape is greening back, but you'll still see standing snags on the surrounding slopes.

Because it's so beloved, access is managed in summer: from roughly late May through early September, a timed-use permit (a couple of dollars, reserved on Recreation.gov) is required to use the I-84 parking lot between 9 a.m. and 6 p.m. Plan ahead, arrive early, park at the Historic Highway lot instead, come by shuttle, or visit in the off-season to avoid being turned away. Expect crowds on summer weekends, wear shoes with grip for the misty, slick paved path, and stay behind the railings — rockfall and falls from the wet rocks are real dangers. Spring brings the most thunderous flow, autumn the color, and a hard winter freeze occasionally sheathes the entire falls in spectacular ice. However you come to it, give yourself a moment to simply stand at the base, feel the spray, and understand why this has been Oregon's signature landmark for well over a century.