POW Camp #20

3 min read

Location & Accessibility #

Location: Gravenhurst, Ontario, Lake Muskoka
Type: Submerged Structure
Depth: 30 feet (10 meters)
Coordinates: Not specified
Access: Shore access with nearby parking

Discover the Historic Underwater Remnants of Camp 20: A Fascinating Dive Site #

At a depth of 30 feet, the submerged dock of the former WW2 prison camp, known as Camp 20 or Camp Calydor, lies waiting to be explored. This historic site served as a POW camp during the war, where officers were held in a unique environment that combined elements of both captivity and leisure. The well-preserved dock structure stands 15 feet above the lakebed, offering a fascinating glimpse into a bygone era.

An Underwater Time Capsule #

Descending into the depths of Lake Muskoka, divers will find the remnants of Camp 20, a place once bustling with activity. During its operation, the camp featured a zoo, gardens, and even a swimming area, providing a semblance of normalcy to its wartime residents. As you explore the underwater landscape, you’ll encounter a wide array of artifacts, from personal belongings and bicycles to shopping carts and bottles—each item telling a story of the past. For the lucky diver, there’s even the possibility of discovering modern-day treasures, such as a lost smartphone or watch.

Access and Dive Conditions #

Accessing this unique dive site is straightforward, with a convenient shore entry and parking available right next to the beach. After a short walk into the water, you’ll swim until you reach a sudden drop-off. Follow the ridge southward to find the submerged dock. Beyond the dock lies a popular cliff diving spot—be sure to use a dive flag for safety and respect the space of both divers and cliff jumpers.

Visibility and Historical Insights #

Visibility at this site typically ranges from 5 to 10 feet, influenced by the easily disturbed silt bottom. However, during the winter months, the water clears up, providing a better view of the submerged structures and the surrounding debris field. As you navigate the site, take a moment to appreciate the historical significance of Camp 20, reflecting on the lives of those who once occupied this space.

A Legacy of the Past #

Camp 20 was more than just a prison—it was a place where POWs experienced a unique blend of confinement and community. The camp’s zoo, gardens, and external work opportunities created an environment unlike any other. Today, the legacy of Camp 20 lives on through the remaining concrete pillars, the faint outline of the security fence, and the stone fish tank that once held the prisoners’ aquarium.

Unearth the Secrets of Camp 20 #

For history enthusiasts and adventurous divers alike, Camp 20 offers a unique opportunity to explore an underwater site rich with historical significance. The concrete pillars, fire hydrants, and scattered artifacts provide a tangible connection to the past, while the mystery of the debris field adds an element of excitement to the dive.

Note: As you embark on this historical dive, please respect the significance of the site, prioritize safety, and contribute to the preservation of this underwater time capsule for future generations of divers. Happy diving and unearthing the secrets of Camp 20!