Understand the Underground Environment

The graphite mine is a fascinating world located deep beneath the surface. Regardless of the weather outside, the temperature inside remains a constant 10°C (50°F). This can feel very cold if you are dressed for a warm summer day in the city center. You should also expect high humidity and occasional dripping water from the tunnel ceilings.

The ground is often uneven, muddy, or wet. You will spend time walking through narrow passages and riding an underground train ride at the graphite mine. Graphite is a soft mineral that creates a fine black dust. This dust can easily transfer to your skin and clothing during the tour. Proper preparation ensures you stay warm and clean while exploring.

Before You Go: Preparation Checklist

Preparation starts at your hotel or guest house. You need to choose clothes that provide warmth without being too bulky. Synthetic fabrics or wool are better than cotton because they handle moisture well. Check the local weather forecast via the Český Krumlov Official Tourism portal before heading out.

• Long trousers: Wear jeans or trekking pants to protect your legs from the cold.
• Warm socks: Choose wool or thermal socks to keep your feet warm in damp conditions.
• Long-sleeved shirt: A base layer helps regulate your body temperature.
• Hair tie: If you have long hair, tie it back to fit comfortably under a helmet.
• Tissues: The temperature drop often causes a runny nose.

On the Day: What to Wear for Graphite Mine Tour

When you arrive at the mine, the staff will provide specialized protective gear. This gear is designed to keep you clean and safe. However, what you wear underneath is still the most important factor for comfort. You can see how this fits into other best attractions in Cesky Krumlov by comparing the activity levels.

• Protective Overalls: The mine provides a full-body jumpsuit. Wear this over your regular clothes.
• Sturdy Boots: Wear closed-toe shoes with excellent grip. Hiking boots are the best choice.
• Fleece or Sweater: Wear a mid-layer under the overalls to combat the 10°C chill.
• Mining Helmet: This is mandatory and provided by the tour operator for your safety.
• Headlamp: You will receive a lamp to navigate the darker sections of the tunnels.

What Not to Wear and Don't Pack List

Some items are simply not suitable for an underground environment. Graphite stains are very difficult to remove from delicate fabrics. Additionally, certain accessories can become a safety hazard in tight spaces. For more travel inspiration in the region, visit Visit Czechia for official advice.

• White clothing: Graphite dust will ruin white shirts or trousers instantly.
• Sandals or flip-flops: These offer no protection and are dangerous on slippery surfaces.
• Dresses or skirts: These are impractical under the required mining overalls.
• Expensive jewelry: Rings and bracelets can get scratched or lost in the dark.
• Large backpacks: Tunnels are narrow; leave large bags in the provided lockers.
• High heels: The uneven terrain makes heels a major tripping hazard.

Common Mistakes to Avoid Underground

Many visitors make the same errors when visiting the mine for the first time. Avoiding these mistakes will make your experience much more pleasant. Remember that the tour involves physical activity and changing environments. Safety is always the priority when venturing deep underground.

• Wearing only a T-shirt: You will start shivering within ten minutes of entering.
• Bringing a professional camera without a case: Dust can damage sensitive lenses.
• Ignoring the footwear advice: Sneakers with smooth soles often slip on wet tracks.
• Forgetting to use the restroom: There are no facilities once you enter the mine.
• Not fastening the helmet: A loose helmet can fall off during the train ride.
• Wearing shorts: Even with overalls, your legs will feel the cold air.

If you are traveling with children, follow this mini-checklist:

• Extra layers: Kids feel the cold faster than adults do.
• Small snacks: Give them a quick snack before the tour starts.
• Hand wipes: Useful for cleaning graphite off small hands after the tour.