The Czech Speleological Society (Česká speleologická společnost) is a dedicated organization committed to the exploration, documentation, study, and conservation of caves and other karst or pseudo-karst phenomena. Established under civil law, this society plays a crucial role in advancing speleology through various initiatives, including educational events, research publications, and rescue services. The society organizes guided tours of the Amatérská Cave, special events for members, and public open days, promoting awareness and appreciation for these natural wonders.

They also offer a robust online shop (E-shop) featuring literature and resources related to speleology. Engaging activities such as the annual Autumn Meeting and the celebration of significant milestones in Czech speleology are part of their vibrant calendar of events. With a focus on both preservation and education, the Czech Speleological Society invites enthusiasts and the public alike to join them in exploring the enchanting underground world, ensuring these treasures are protected for future generations