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Lake Tahoe — Emerald Bay Maritime Heritage Trail

  • Cave Rock Boat Launch (map)


June 15th - 16th, 2019



Lake Tahoe


Emerald Bay, situated on the western side of Lake Tahoe, is and has been an American tourist destination for well over 150 years. Translucent blue-green water surrounded by vertical cliffs, green conifers, and granite boulders creates the quintessential Tahoe experience and one that has drawn people to the bay specifically for recreation since the 1860s.

The Emerald Bay Maritime Heritage (underwater) Trail celebrates the history of Emerald Bay and Lake Tahoe’s culture of recreation by way of shipwrecks. The bay is the final resting place of several recreational boats, launches and barges used on the lake during the early 20th century. This was the heyday of the Emerald Bay Resort (1920s and 1930s) and the construction of the Scandinavian “castle,” Vikingsholm (1929).

These boats were likely purposely scuttled (sunk) when they outlived their usefulness, but now serve as reminders of the golden age of recreation in Tahoe. This collection is the largest, most diverse group of sunken small watercraft of its kind, in their original location, known to exist in the nation.

The Barge Dive Site, located off the southeastern shore of the bay, was initially established in 1998. The site consists of two barges, built of massive Ponderosa pine timbers, sitting at a depth between 10 to 40 feet deep. The barges were owned and operated by the lumber companies, who used them to haul cordwood part of the year and then employed them as car ferries during the summer months. Since the barges had no means of propulsion, they were either towed or pushed by steamers. The southernmost barge, lying parallel to shore, represents the more complete of the two and measures over 100 feet long. This site is accessible to both snorkel and scuba diving park visitors.

The remaining dive sites (Passenger Launch – Florence M, Wooden Fishing Boat and Hard Chine Skiff) on the trail are associated with the Emerald Bay Resort. The resort was one of the longest continuously operating resorts of this type in the area. The land was acquired by the State in the 1950s and the buildings were removed to make way for the campground.

The resort once existed on what is now Boat Camp, the lake’s only boat-in campground, located on the north shore of the bay. Compared with Tahoe’s luxury hotels, the Emerald Bay Resort was a simple family resort with a hotel, cottages, tent pads, dance pavilion, and all necessary infrastructure including several piers where steamers could dock to unload passengers and supplies. The resort offered several forms of recreation, but the small recreational boats were undoubtedly a popular element to the experience.

Just offshore of Boat Camp is a collection of small vessels that were likely sunk at their moorings, 30 to 60 feet below the surface. The cold Tahoe water helps to preserve these boats, some of which are over 100 years old. The collection includes a metal kayak, day sailor, and launch along with wooden fishing boats, rowboats, and motorboats. Along with the two large barges, the Emerald Bay Maritime Heritage Trail includes two fishing boats and a 27-foot long launch. The launch likely represents the oldest boat in the collection. She was built in 1915 at the Stephens Brothers boatyard in Stockton. Proprietor of the Emerald Bay Resort purchased the boat, Florence M, and brought it to the lake in 1926 to provide day excursions for resort guests.


Trip Schedule & Plan

Friday, June 14th

  • Arrive in Lake Tahoe

Saturday, June 15th

  • Morning and afternoon charters to Maritime Heritage trail

  • Depart from Cave Rock Boat Launch

  • 3 dives (we will visit 4 wrecks along the trail)

Sunday, June 16th

  • Morning and afternoon charters to Fannett Island / Rubicon Wall

  • Depart from Cave Rock Boat Launch

  • 2 dives


Due to the heavy snowfall this year, the lake temperatures are predicted to be rather cold in June. Drysuit use is highly recommended.

Trip Costs

Not included:

  • All gear beyond tanks & weights
    (Contact us to arrange rental gear)

  • Accommodations

  • Meals


  • 5 boat dives

  • Air, tanks, weights

  • Boat refreshments

Trip cost per diver: $425

Interested in going on this trip with us but not yet a member? Sign up


We will be emailing out a packet with information about the trip, liability waivers, and medical forms.

Hope to see you on the trip!