The bells ring, the gates drop, and downtown Duluth stops for a ship three football fields long

It’s been lifting since 1905

You hear the horn first. Then the bells.

Then the traffic gates drop, and a 138-foot steel tower starts pulling a road into the sky.

The Duluth Aerial Lift Bridge rises 135 feet above the ship canal, and during shipping season, it does this about 25 times a day.

Freighters the length of three football fields glide through the gap while you stand close enough to feel the diesel. The bridge connects downtown to a seven-mile sandbar, and what’s out there is worth the crossing.

A French gondola inspired the whole thing

Back in 1905, Duluth City Engineer Thomas McGilvray built something wild.

He modeled it after a transporter bridge over the River Seine in France, and instead of lifting, the bridge carried a suspended gondola across the canal.

That gondola moved 350 people plus wagons and cars in about a minute. It was one of only two transporter bridges ever built in the United States.

But automobiles kept multiplying, and the gondola couldn’t keep up.

By 1930, C.A.P. Turner and the firm Harrington, Howard and Ash had converted the whole structure into the vertical-lift bridge you see today.

Canal Park sits right at the bridge’s feet

The base of the Aerial Lift Bridge drops you straight into Canal Park, Duluth’s main waterfront district. Crowds line the piers and canal walls all year to watch the bridge go up.

The bells ring, the gates lower, the road deck rises, and a ship slides through. Between the shows, you can walk a stretch of shops and galleries along the lakefront.

The Lakewalk starts here too, a paved trail that runs more than seven miles along the shore of Lake Superior.

A free museum 200 feet from passing freighters

The Lake Superior Maritime Visitor Center sits at the foot of the bridge, and it costs nothing to walk in.

The U.S. Army Corps of Engineers runs the place, and exhibits cover the full history of Great Lakes shipping and the Duluth Ship Canal.

Inside, you’ll find three replica ship cabins built to historical detail, a working pilothouse, and a two-story steam engine. Monitors track live ship arrivals and departures.

Step outside, and freighters pass within 200 feet of the building.

Tour the ship that unloaded 13,856 tons in under three hours

The SS William A. Irvin sits docked near the bridge, a retired Great Lakes freighter turned floating museum.

U.S. Steel launched her in 1937 as the flagship of its Great Lakes Fleet, and she hauled iron ore and coal between Duluth and steel mills on Lake Michigan and Lake Erie for 40 years.

She still holds a record for unloading 13,856 tons of iron ore in two hours and 55 minutes. Below deck, luxury guest quarters show off oak paneling, walnut veneer and brass railings.

Tours run daily from May through September.

Cross the bridge to one of the world’s longest sandbars

On the other side of the Aerial Lift Bridge, Park Point stretches about seven miles into Lake Superior. Together with Wisconsin Point across the harbor entry, it forms one of the longest freshwater sandbars on Earth.

Wide sandy beaches and rolling dunes line the lake side, and in summer, swimmers and sunbathers spread out across the sand. Locals even have a word for getting stuck waiting while the bridge lifts for a passing ship.

They call it getting “bridged.”

Old-growth pines and Minnesota’s first lighthouse

A 5.2-mile out-and-back trail winds through the Minnesota Point State Natural Area near the tip of the sandbar.

You walk through old-growth white and red pine, the kind of forest that covered this shore long before the city existed.

Near the end, you’ll find the ruins of the Minnesota Point Lighthouse, built in 1858 as the first lighthouse in Minnesota.

The area draws birdwatchers year-round, with migratory shorebirds, songbirds and waterfowl passing through. The endangered Great Lakes Piping Plover has turned up along the shoreline.

Ships from around the world pass just feet away

Duluth moves over 35 million tons of cargo a year, making it the largest inland port in the world by tonnage. Ships carrying grain, iron ore, coal and bulk goods come in from ports across the globe.

Walk the North or South Pier along the canal, and you can stand close enough to read the hull markings. The bridge horn trades signals with every arriving vessel, and the most common exchange is the Captain’s Salute.

Every Nov. 10, the bridge sounds a special salute honoring the crew of the SS Edmund Fitzgerald, which sank in Lake Superior in 1975.

Climb 80 feet of stone for a three-state view

Enger Tower stands five stories and 80 feet tall on a bluff above the city.

Crown Prince Olav and Crown Princess Martha of Norway dedicated it in 1939, a tribute to Bert Enger, a Norwegian immigrant and Duluth businessman who gave generously to the city he called home.

From the top, you get a full 360-degree sweep of downtown Duluth, the harbor, the Aerial Lift Bridge and Lake Superior stretching to the horizon.

The surrounding Enger Park has Japanese peace gardens, walking trails and picnic areas at the base.

A 39-room Gilded Age mansion on the lake

Glensheen sits right on the shore of Lake Superior, a 39-room estate built in the early 1900s. You can tour the house and its grounds, which include formal gardens and a stone arch bridge.

The place gives you a clear look at what Gilded Age wealth looked like in northern Minnesota, and it draws more visitors than almost any other historic site in the state.

Glensheen sits along the Lakewalk, so you can reach it on foot or by bike straight from Canal Park.

154 miles of cliffs and waterfalls start right here

The North Shore All-American Scenic Drive begins in Duluth and runs 154 miles north to Grand Portage, near the Canadian border.

The road follows Lake Superior’s shoreline through rugged cliffs, dense forest and waterfalls that pour off the rock and into the lake.

Gooseberry Falls State Park, Split Rock Lighthouse and the village of Grand Marais all sit along the route. Eight state parks line the drive, each with its own trails, campsites and waterfall overlooks.

Floodlights have lit it gold every night since 1968

The Aerial Lift Bridge earned a spot on the National Register of Historic Places in 1973. In 2017, the American Society of Civil Engineers named it a National Historic Civil Engineering Landmark.

Four rehabilitations since the 1930 conversion, in 1986, 1999, 2007 and 2009, have kept the machinery running. The bridge still rises and lowers around the clock during shipping season for commercial traffic.

After dark, floodlights installed in 1968 wash the steel in gold. More than a century in, this bridge is still the heartbeat of Duluth’s waterfront.

Visit the Aerial Lift Bridge in Duluth, Minn.

You can watch the bridge operate, walk across it and explore the full Canal Park waterfront on foot. The Aerial Lift Bridge stands on Lake Avenue at the Duluth Ship Canal.

The Lake Superior Maritime Visitor Center at the base of the bridge is free and open to the public year-round.

Canal Park connects directly to the Lakewalk, Park Point and nearby museums, so you can spend a full day without moving your car. Check the official website for current hours and ship schedules before you go.

This article was created with AI assistance and human editing.

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