Lake Tahoe is famous for its stunning scenery, but there's a reason people talk about one particular spot. This place changes how you approach the entire region because it anchors everything else around it. The lake's southwestern shore is a small inlet that has an island, a castle, and a rich history hidden in plain sight. It gives you everything that is beautiful about Lake Tahoe in one concentrated area. This place is the perfect starting point for your adventures.
The Crown Jewel of Lake Tahoe

Image via Wikipedia/U.S. Geological Survey
Emerald Bay State Park is a 1,533-acre stretch of California beauty that truly earns its title as the "jewel of Lake Tahoe." The water here is a brilliant emerald, which is a result of glacial carvings and the bay’s unique geography. Unlike the open waters of the main lake, the bay is a protected inlet.
The history of this area goes back a long time, and it starts with the Washoe people. They called the entire lake "Da ow a ga," a sacred place and the center of their world. They spent their summers by the lake, fishing and gathering food, before moving to lower valleys in winter.
The Washoe Tribe’s deep connection to this place is a strong part of its history. Later, others settled the area, and the bay became a source of fascinating tales. One of the most famous figures was Captain Barter, known as the "Hermit of Emerald Bay."
He lived on the bay’s only island in the 1860s and even built his own wooden chapel and tomb there. His boat was later found wrecked, but his body was never recovered.
A Castle and an Island

Image via Unsplash/Michael Hamments
The most talked-about landmark in the park is Vikingsholm. This mansion is essentially a 38-room castle with intricate woodwork, hand-carved details, and a sod roof. It's an exquisite example of Scandinavian architecture, a style not often found in California. It was built in 1929 by a wealthy socialite, Mrs. Lora Josephine Knight, and her architect, Leonard Palme, who traveled to Scandinavia to find ideas for the design. The home was meant to be a summer retreat.
The castle sits at the end of a one-mile, steep trail that descends from the highway. Hiking here takes some effort, but it is worth it. You can only take guided tours from late May through September, so a summer visit is necessary if you want to go inside. But even if you visit during the off-season, the views of the castle and the surrounding beach are beautiful.
In the middle of the bay is Fannette Island, the only island on Lake Tahoe. This small, rocky island holds a tiny stone "tea house," also built for Mrs. Knight. The tea house is now just a ruin, but it is still a fun destination.
Action on the Water and the Trail
Emerald Bay is also a hub for adventure. The water itself is a destination. You can rent kayaks or paddleboards and spend an afternoon gliding over the crystal-clear water. Since 1994, the surrounding water has been designated as an underwater state park. The cold, deep water is the resting place for several old boats, launches, and barges used in the early days of the bay. Scuba divers can explore the “shipwreck preserve” and see these artifacts from a bygone era.
The park also has a network of fantastic trails for those who prefer to stay on land. The Rubicon Trail connects Emerald Bay to D.L. Bliss State Park to the north.
For a shorter outing, the Eagle Falls Trailhead is a popular spot. This beginner-friendly hike leads to a waterfall and a scenic vista point. Another trail leads to Cascade Falls, a moderate two-mile hike with a 200-foot waterfall.
You can also get a fantastic, panoramic view of the bay without a long hike. Inspiration Point is an overlook on Highway 89, 600 feet above the water. A short walk from the parking lot gives you an incredible sight of the whole bay, with Vikingsholm and Fannette Island framed by the trees and mountains. It is a low-effort, high-reward spot that is perfect for a sunset photo.
Planning a Trip to the Perfect Launchpad

Image via Unsplash/Geio Tischler
The park is a short drive from South Lake Tahoe, and it is a good idea to arrive early in the morning to beat the crowds, especially during the busy summer months. Parking is a major challenge. You will often see cars parked along the side of the road because the lots fill up fast. Getting here early means you can secure a spot and get a head start on your day.
While the park itself has a couple of seasonal campgrounds, there are many lodging options nearby. South Lake Tahoe has hotels, vacation rentals, and restaurants. The Fireside Lodge is a highly-rated spot less than six miles away, and there are many lakefront cabins for rent. Dining options are also plentiful in the area, so you can grab a hearty breakfast before you head out or a well-deserved dinner after the day's activity.