About Caldera Kayaks
Caldera Kayaks specialises in guided paddling experiences on the pristine lakes and waterways of the Eastern Sierra, operating from a seasonal base in Mammoth Lakes that puts guests on the water at some of California's most spectacular alpine settings. The company focuses on small-group guided tours rather than mass-market rentals, which means every outing is led by a knowledgeable naturalist guide who can identify the local bird species, explain the volcanic geology that shaped these lakes, and navigate to the quietest, most scenic spots that casual visitors would never find on their own.
The tour menu centres on Crowley Lake, Convict Lake, and the chain of lakes along the Mammoth Lakes Basin — each offering a distinct paddling experience. Crowley Lake is renowned for its tufa columns and wide-open water, while Convict Lake sits in a dramatic glacial cirque beneath towering peaks that make for some of the most photogenic kayaking in the Sierra. The Mammoth Lakes Basin tours hop between several small alpine lakes connected by short portages, offering variety and solitude in a single outing. Single and tandem kayaks are provided along with paddles, life jackets, and dry bags for valuables.
Sunset paddles are a signature experience, timed to catch the alpenglow on the surrounding peaks as the evening light transforms the granite walls into shades of gold and pink. Wildlife encounters are common — osprey, bald eagles, mule deer, and occasionally black bears are spotted along the shorelines. For visitors who want a more contemplative counterpoint to Mammoth's high-energy skiing and mountain biking, Caldera Kayaks offers a peaceful, guide-led way to experience the extraordinary natural beauty of the Eastern Sierra from water level.
