📜 Texas cave network, National Natural Landmark.
🔍 Known for spectacular mineral formations, 95% still growing.

Why Go

✨ Explore highly decorated cave passages
🚶 Guided tours 155 feet underground
📸 Photography tours available
🏕️ Camping, gem panning, nature trails on site

Why Avoid

🐾 Animals not allowed inside cave

Tips

🌡️ Cave temperature 72F/22C, 98% humidity (feels like 85F/29C), no need for jackets.
👟 Wear comfortable walking shoes (approx. 360 stair steps).
🎒 Camera bags, purses, backpacks, food, drinks, gum, tobacco prohibited inside cave.
🐕 Free, onsite kennels provided for pets.

Cost

💰 Crystal Palace Tour $22-28, Horseshoe Lake Tour $18-24. Children under 4 free. Group pricing available.

Hours

🕒 Daily, closed Christmas Day. 9am-5pm (Labor Day to Feb 29), 8am-6pm (March 1 to Labor Day).