
Vancouver Island is a great place for cavers, with lots of well know caves for recreational "touring" and others with the additional opportunity to be the first human ever to enter passages and map them - the real pinnacle of the pursuit. There are even chances to find new entrances that could eventually prove to be caves multiple kilometres long and hundreds of meters deep. Many of our caves can be travelled with no aid, though more often single rope technique (SRT) is needed at some point. Sometimes a rope pitch (an unclimbable section requiring rope) will be only a few meters but can be 50m or more. There is a cave in the Rockies, Close to the Edge, with an entrance pitch of about 250m! Yikes

The longest cave on the Island has over 12 km of mapped passage and has the potential to get much bigger as there are many pits and passages deep within the cave that have yet to be "pushed" (explored in the true sense i.e. mapped with a compass, clinometer, and a measuring tape). The longest cave in the country, Castleguard, in the Rockies, is about 20 km. long and with only one entrance has the distinction of being tied with one other cave somewhere in Europe for the furthest distance one can get from an entrance in any cave in the world.
Caves are athletically challenging with the three dimensional climbing and crawling and rope work, not to mention that access hikes can take hours. The ones on the Island are generally about 5 Celsius year round and usually wet, humid and MUDDY. They are full of hazards that could easily lead to serious injury or death to the unwary - proper knowledge and skills are a must for personal safety as well as the long-term health of the cave as they are also very fragile and many have been looted or damaged by vandals or careless, thoughtless cavers (the kind serious cavers call "spelunkers"

