Horne Lake Caves

Most people, even Vancouver Island residents themselves, would be surprised to learn that the Island is roughly the same size in km2 as Taiwan. Formed hundreds of million years ago, this large and ancient piece of land holds many exciting secrets beneath the surface. With more limestone caves located on the Island than all of the Canadian provinces combined, Vancouver Island holds the highest concentration of caves in North America (over 1,000 discovered so far).

Horne Lake Cave trail

These caves are the hosts of delicate ecosystems, preserved over millennia. Unfortunately, due to a lack of education on the importance of these underground systems, industrial activities such as mining and logging have put these systems in jeopardy. Further degradation occurred in the early days of the 20th century from tourists visiting the caves without understanding the impact their presence could have. Because of this, a community effort was made to protect the Horne Lake area from further degradation. In the 1970’s the Horne Lake area was granted provincial park status, entrusting it with protection from industrial activity. In the 1980’s a management plan was created to further protect the caves from vandalism.

Guided cave tour

Today, Horne Lake Caves is well-known as one of Vancouver Island’s best eco-tourism sites. Emphasis is placed on environmental stewardship, education and personal challenge. There are guided options for a variety of ages and abilities within the many caves. From a quick one hour tour down Canada’s only cave slide, to a five hour tour of the Riverbend cave ending in a seven storey rappel down the Rainbarrel waterfall.

Limestone cave formations

In addition to the caving activities, the community of Horne Lake is also host to a variety of other outdoor activities including hiking, rock rappelling, swimming, and fishing to name a few. Interested in checking out Horne Lake Caves for yourself? Why not try our Caves, Waterfalls & Old Growth Forests.