📜 Unique underwater observation cabin in Lomeček quarry, a former stone quarry and popular swimming and diving spot. 🔍 Features the largest underwater observatory in the Czech Republic, submerged at eight meters, allowing observation of fish and aquatic life through eight windows. # Why Go 🐠 Observe various fish and aquatic animals through the unique underwater observatory. 💧 Enjoy beautifully clean and clear water for swimming and diving in the natural quarry lake. 👀 Experience the largest underwater observatory in the Czech Republic, submerged at eight meters. 🏖️ Relax on sandy and grassy beaches. 🎶 Enjoy a relaxed atmosphere with chill-out music, sculptures, art, concerts, and sculpture symposiums during summer. 🌡️ Benefit from a pleasant temperature inside the cabin and clear underwater visibility. # Why Avoid ⚠️ Underwater observatory access can be narrow, involving a deep ladder descent, not suitable for claustrophobic individuals. ⏳ Expect potential wait times, especially during peak hours. # Tips ⏱️ Visits are limited to approximately 20 minutes per group. 👨‍👩‍👧‍👦 Cabin accommodates 3-4 people at a time. # Cost 💰 Adults 100 CZK, Children 50 CZK. # Hours 🕒 Daily 9:00 - 20:00. # Parking 🅿️ Free parking available on a meadow before the entrance. # Accessibility ♿ Wheelchair and stroller accessible, including accessible restrooms.