Caving Guide for Beginners

Caving is the one activity on this site where you can be the first person to see a specific passage. Roughly a fifth of the world's mapped systems have been surveyed, and new extensions are found every year. It is also the activity where the margin for error is smallest: no light, no signal, no weather information, and a route that looks completely different in each direction.

Getting started

What to do first, in the order that matters.

• Start with a show cave and then a guided wild cave trip. Do not attempt a wild cave without someone who knows it.
• Join a local caving club or grotto. This is how the sport actually works, and how you get trained safely.
• Learn single rope technique properly through a course before touching anything vertical.
• Buy a helmet first. Everything else can be borrowed or hired; the helmet is personal and non-negotiable.
• Expect to be cold, wet and muddy at all times. That is the activity, not a failure of preparation.

Gear checklist

The items that genuinely earn their weight.

• Helmet with a chin strap, rated for impact
• Three independent light sources, each capable of getting you out alone
• Spare batteries for all three, carried in a waterproof container
• Sturdy boots with ankle support and aggressive tread
• Knee pads and elbow pads: you will be crawling more than walking
• Gloves, and oversuit suited to the water temperature
• A warm base layer that still insulates when saturated
• Water and food in packaging that cannot be punctured by rock

Safety notes

What actually goes wrong.

• Never cave alone, and never with fewer than four people on anything serious.
• Leave a detailed callout plan with someone above ground, including a time you will be reported missing.
• Check the weather forecast before entering. Rain from 20 km away can flood a passage you are in.
• Turn back on the way in while you still have the light and energy to get out.
• Treat air quality cautiously in any cave with decaying organic matter or limited flow — bad air is invisible.

Common mistakes

The ones we see repeated most often.

• Relying on phone torches as a light source
• Entering a cave in the wet season or when rain is forecast
• Underestimating how fast the temperature drops once you stop moving
• Going through a squeeze feet-first without checking what is on the other side
• Not marking the route on the way out of a complex section
• Attempting vertical pitches before learning the rope systems

Caving guides