Bay Bridge Marina

Bridge Bay Marina, situated at the heart of Yellowstone Lake within Yellowstone National Park, Wyoming, is a hub of historical and natural significance. This marina stands on the shores of a lake formed 600,000 years ago by the collapse of a volcanic caldera, its waters once reaching 200 feet higher than today. The surrounding landscape, shaped by millennia of geological activity, is a testament to the region’s restless volcanic and hydraulic history.

Here, the passenger boat Lake Queen departs daily during the summer months, offering a glimpse into the untouched beauty of the lake, much as it was when the first exploration parties arrived in the late 19th century. The marina is a starting point for voyages around Stevenson Island, one of several islands that remain largely unexplored. The area is steeped in the legacy of early explorers, including the Hayden Geological Survey, which first navigated the lake’s waters in 1871. Today, Bridge Bay Marina serves as a gateway to experiencing the pristine natural and historical wonders of Yellowstone Lake.