- See Europe's largest underground lake, Lake Martel. The lake is 170 meters (560 feet) long and 12 meters (39 feet) deep, and it is illuminated by a variety of lights, creating a magical and otherworldly atmosphere.
- Marvel at the stunning stalactites and stalagmites. The caves are decorated with these natural rock formations, which have been growing for millions of years. Some of the stalactites and stalagmites are incredibly large and intricate, and they are truly a sight to behold
- Enjoy a boat ride on Lake Martel. This is a unique and unforgettable experience, and it is a great way to see the lake up close. The boat ride is also accompanied by a classical music concert, which adds to the magic of the experience.
- Learn about the history and geology of the caves. The Drach Caves are a fascinating natural wonder, and there is a lot to learn about their history and geology. The tour guides are knowledgeable and passionate about the caves, and they will give you a great overview of their features and significance.