Antarctica is a massive continent, full of ice, rock, mountains, and caves. Depending on your tour and where you visit, it may be possible for you to explore these areas by mountaineering or even caving.
Of the thousands of mountains on Antarctica, many summits are accessible for a daylong expedition. Mountaineering is a tough, physically demanding activity, so make sure you’re in good shape before trying it. If you are able, though, you will be richly rewarded with amazing views and lasting memories.