Emerald Bay’s secret: a 38-room Norse mansion you can only reach by trail or boat

It’s still standing at the water’s edge

A 38-room Scandinavian mansion sits at the head of Emerald Bay on Lake Tahoe’s west shore, surrounded by granite cliffs and deep blue water.

Vikingsholm looks like something pulled straight out of medieval Norway, with dragon-carved beams, sod roofs, and hand-forged iron hardware. You can only reach it on foot or by boat.

No road goes down to the shore.

The building holds both National Historic Landmark and California Historic Landmark status, and what you find inside took a full year of overseas research to get right.

A philanthropist bought 240 acres for $250,000

Lora Josephine Knight was born in 1864 in Galena, Ill. She married James Hobart Moore, whose business partnerships built a fortune through companies like Nabisco, Diamond Match and U.S. Steel.

After Moore died in 1916, she married stockbroker Harry French Knight of St. Louis. The couple were among the principal financial backers of Charles Lindbergh’s 1927 solo transatlantic flight.

After her divorce from Harry Knight, she purchased 240 acres at Emerald Bay in 1928. She donated generously to youth groups, scholarships and churches across California and Nevada.

The granite walls looked like a Norwegian fjord

Knight stood at Emerald Bay and saw Norway. The steep granite walls and deep water reminded her of Scandinavian fjords, and that comparison drove everything that came next.

She hired Swedish architect Lennart Palme, a relative by marriage, after seeing the Scandinavian-style home he had built for himself in New York.

Before a single timber went up, Knight and Palme traveled together through Norway, Sweden, Denmark and Finland. They studied stave churches, medieval stone fortresses and village cottages dating back a thousand years.

Every timber was hand-hewn on site

Construction started in late 1928 and wrapped by fall 1929. About 200 workers came to Emerald Bay to build the home in a single season.

They hand-hewed timbers, carved designs into wood, hand-planed interior walls and forged iron hinges and latches on site. Most of the material came straight from the Tahoe Basin.

Workers selected trees for size and lack of knots, and they quarried granite from behind the house. In some places, wood was joined with pegs instead of nails, following old-world methods.

Sod roofs sprout wildflowers every spring

Four rectangular wings enclose a courtyard, with the east wing facing the lake. The walls of that wing look like a stone castle from the early medieval period.

Serpent designs are carved into the wood above the doors and windows on the lake side. Inside, two dragon beams sit carved in the style of Viking longhouses.

Walk around to the north and south wings and you’ll see the sod roofs. In spring, wildflowers push through the soil and cover them in color.

Six fireplaces, each in a different design

Knight filled the home with six fireplaces, and no two share the same Scandinavian design. Each one has an unusual fireplace screen.

During her travels abroad, she bought original Scandinavian antiques and brought them back to Tahoe.

For pieces she couldn’t buy, workers reproduced museum items to exact detail using architect drawings from the 18th and 19th centuries.

They aged the reproductions to match the originals, going so far as to duplicate scratches in the wood. Ceiling and wall paintings throughout the home reflect Scandinavian artistic traditions.

The only island in all of Lake Tahoe

Fannette Island sits in the middle of Emerald Bay, and it’s the only island in the entire lake. Knight built a small stone tea house on top of it during the same construction period as Vikingsholm.

A motorboat would carry Knight and her guests across the bay for afternoon tea with views of the lake and mountains. The tea house saw little use, though.

Knight and most of her friends were in their sixties, and climbing to the top of the island was hard on them. Today the tea house sits in ruins, but it remains one of the most photographed spots in the Tahoe area.

Guests got their cars washed and gassed up

Every June, Knight arrived with a staff of about 15, most of them brought from her winter home in Santa Barbara.

She stayed through September before the Sierra snow set in, and a year-round caretaker watched the property through winter. Guests swam, hiked, rode horses and took boat trips around the lake.

Knight was known for her hospitality. When guests pulled up, their cars were washed, serviced and filled with gas.

Charles Lindbergh was among the notable visitors over the years.

A lumberman gave it to California

Knight spent 15 summers at Vikingsholm before she died in 1945 at age 82.

The estate passed to Lawrence Holland, a Nevada rancher, who sold it to Harvey West, a lumberman from Placerville, Calif. In the early 1950s, West offered to donate half the appraised value of the land and the entire castle if California would pay the other half.

The state agreed. In 1953, Vikingsholm became part of what is now the Harvey West Unit of Emerald Bay State Park.

Public tours have run every summer since.

Three restoration projects wrapped in 2025

Three major projects wrapped up in 2025 to stabilize the nearly century-old structure. Workers repaired the turret with new stone veneer, a reinforced foundation and improved drainage.

They restored the brick chimneys with repairs, repointing and new flashing. The Morning Room needed work after a 2021 earthquake in the Lake Tahoe basin caused damage.

Funding came from the California State Parks Deferred Maintenance Program and Proposition 68. The building is holding up, and you can see the results when tours resume.

The one-mile hike drops 400 feet to the shore

You can’t drive to Vikingsholm. The main trail from the Harvey West parking lot on Highway 89 runs about one mile and drops roughly 400 feet in elevation. The walk down is easy.

The walk back up will remind you to bring water and wear good shoes. Guided tours of the interior run daily from Memorial Day weekend through Sept. 30.

Docents lead you through the rooms and share the story of Knight, the architecture and the craftsmanship that went into every carved beam and forged hinge.

Sunken boats sit on the lake floor below you

The waters of Emerald Bay were designated a special underwater area in 1994.

In 2018, California State Parks opened the Emerald Bay Maritime Heritage Trail, the first underwater heritage trail in the state. Four dive sites hold sunken boats, launches and barges from the early 1900s.

The collection is the largest and most diverse group of sunken small watercraft, still in their original location, known to exist in the country.

Interpretive panels on the lake floor walk divers through the history of each vessel.

Explore Emerald Bay State Park in California

You’ll find Emerald Bay State Park along Highway 89, about 22 miles south of Tahoe City and 12 miles north of South Lake Tahoe. The park is open year-round, and day-use parking costs $10 per vehicle.

Beyond Vikingsholm, you can hike the Rubicon Trail for about six and a half miles along the shoreline to D.L. Bliss State Park, swim at Emerald Bay Beach, kayak out to Fannette Island, or catch views from Inspiration Point, a drive-up overlook above the bay.

Lower Eagle Falls is a short walk from Vikingsholm and runs strongest in late spring during snowmelt.

This article was created with AI assistance and human editing.

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