Lake Tahoe’s only island hides a Scandinavian castle, and parts of it were built without a single nail
Lake Tahoe has exactly one island, and tucked into the bay right next to it sits a Scandinavian castle that has no business being in California at all.
Vikingsholm looks like it sailed straight out of a Norwegian fjord and landed on the Sierra Nevada’s edge, and the story behind how it got here is stranger than the building itself.
Psst — we made you a West Coast Adventure Map. Nearly 1,900 of our favorite spots, already pinned, ready to load into Google Maps in two clicks — grab it here.
One woman built the whole thing in a single summer
Lora Josephine Knight bought the land at the head of Emerald Bay, plus the island next door, in 1928 for $250,000. Before construction started, she and her architect sailed to Scandinavia and spent weeks studying buildings in Denmark, Finland, Norway, and Sweden, some of them nearly 1,000 years old.
Roughly 200 workers built Vikingsholm over the summer of 1929, hand-hewing the support timbers and hand-forging the hinges and fireplace screens on site. Parts of the structure went up without a single nail or spike, using the same old Scandinavian joinery methods Knight had studied abroad.
Knight spent 15 summers here before she died, and the estate eventually sold to the state of California in 1953 — for half its appraised value.
📍 GET THE ULTIMATE CALIFORNIA MAP 🗺️
Get our curated list of the best adventures and things to do north of LA loaded onto your maps with just two clicks!
✅ Waterfalls ✅ Hikes ✅ Viewpoints
✅ National Parks ✅ 1400+ Pins
The island next door has its own strange history
That island is Fannette Island, the only one in all of Lake Tahoe — a bare granite dome rising about 150 feet out of the water. Long before Knight arrived, an English sailor named Captain Dick Barter lived out there alone in the late 1800s, earning the nickname “the Hermit of Emerald Bay.”
Knight had a small stone tea house built on the island’s summit in 1928 and 1929, just 16 feet by 16 feet, with a fireplace, an oak table, and four oak chairs. She and her guests would motor out for afternoon tea, then head back to the castle for the night.
We kayaked out to it ourselves and climbed up to what’s left of the tea house — it’s just a roofless stone shell now, but standing inside it with the whole bay spread out below is worth the paddle.
Getting down to the castle on foot
The main trail to Vikingsholm drops from the parking area above Emerald Bay down to the shoreline — about 1.7 miles round trip with roughly 377 feet of elevation gain, mostly on pavement. It’s an easy walk down and a real leg-burner coming back up, so pace yourself.
Want more mileage? Push on past the castle to Lower Eagle Falls and the round trip stretches to about 2.5 miles with 501 feet of climbing.
Feeling ambitious? The trail keeps going well past the castle and turns into the Rubicon Trail, one of the best hikes at the lake, running all the way to D.L. Bliss State Park.
What to know before you go
Parking above Emerald Bay runs $10 for the day or $3 an hour at the pay machine, cash or card, and the lot is small enough that it fills fast. Show up before 9 a.m. or after 3 p.m., or come on a weekday, if you want any real shot at a spot.
The park is open sunrise to sunset, and Vikingsholm’s interior only opens for guided tours in summer. Our full Emerald Bay State Park guide covers the rest of the area, from the lookout points to camping at Eagle Point.
Would you have guessed Tahoe’s most photographed castle came from a woman who built her dream house here before she’d spent a single winter at the lake?
Trip tips: grab a rental car to get out here, lock in your hotel before the good rooms are gone, or skip both and book a camper van instead.
Rules and fees change — always confirm current requirements before you go.
