Diamond Caverns

Diamond Caverns For over 165 years the caverns have attracted visitors from around the world to explore the majestic underground beauty. Open Year-Round. Open rain or shine!
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We are a privately owned cave, offering a 1 hour guided cave tour. Located in Barren County Kentucky; just outside the Mammoth Cave National Park. We are 1 mile off Exit 48 I-65. www.DiamondCaverns.com

✨ Nature’s favorite purple stone, now at a price you’ll love.We love amethysts so much that we accidentally over stocked...
08/12/2026

✨ Nature’s favorite purple stone, now at a price you’ll love.

We love amethysts so much that we accidentally over stocked! We’re hosting an "Oops, we bought too much" sale, which means 50% OFF Amethyst at the register.

Come for the world-class cave tour, stay to browse our unique collection of global treasures and leave with a beautiful piece of amethyst at half the cost.

📍 Exit 48, Park City, KY
🕒 Open until 5 PM daily.

☕ Reset your week with a little underground wonder.Take a peaceful stroll through history. A refreshing 58 degrees, stu...
08/10/2026

☕ Reset your week with a little underground wonder.

Take a peaceful stroll through history. A refreshing 58 degrees, stunning "living" formations, and a break from the ordinary are waiting for you just minutes off the highway.

Come start your week on the right foot!

Open Daily: 9:00 AM – 5:00 PM

Location: Exit 48, off I65 - Park City, KY

✨ POV: Your weekend plans just got a major upgrade.We are open all weekend long for historic 1-hour tours come see what’...
08/07/2026

✨ POV: Your weekend plans just got a major upgrade.

We are open all weekend long for historic 1-hour tours come see what’s waiting for you under your feet! 💎

Open Daily: 9 AM – 5 PM CST

Exit 48, I65 Park City, KY

🚗 The I-65 road trip rule: Never drive past Exit 48 without stopping for an adventure.Skip the generic rest stop. Come s...
08/05/2026

🚗 The I-65 road trip rule: Never drive past Exit 48 without stopping for an adventure.

Skip the generic rest stop. Come stretch your legs, cool off in our 58-degree constant climate, and see some of the most incredible "living" formations in the country.

Open Daily: 9 AM – 5 PM CST

Tours running regularly!

🌿 Trade the ordinary for the extraordinary.Step away from the daily routine and into the cool, quiet wonder of Diamond C...
08/04/2026

🌿 Trade the ordinary for the extraordinary.

Step away from the daily routine and into the cool, quiet wonder of Diamond Caverns. Whether you're a local looking for a peaceful escape or traveling through the area, our doors are open and our guides are ready to show you around.

Open Daily: 9 AM – 5 CST PM

Exit 48, off I65 - Park City, KY

💎 Ever wonder what’s hiding right beneath the surface?Come find out! Take a 1-hour historic guided tour through Diamond ...
08/03/2026

💎 Ever wonder what’s hiding right beneath the surface?

Come find out! Take a 1-hour historic guided tour through Diamond Caverns and see breathtaking calcite formations up close. It’s the perfect way to spend an afternoon and make some great memories.

🕒 Open 9 AM – 5 PM CST daily
📍 1900 Mammoth Cave Parkway
Exit 48 off I-65, Park City

🔦 No matter the day, the adventure is ready.Come explore the timeless beauty of Diamond Caverns! From our historic pathw...
08/01/2026

🔦 No matter the day, the adventure is ready.

Come explore the timeless beauty of Diamond Caverns! From our historic pathways to our stunning "living" formations, every tour is a step into a world millions of years in the making.

Open Daily: 9:00 AM – 5:00 PM CST

Location: Exit 48 off I-65, Park City

🌿 Trade the ordinary for the extraordinary.Step away from the daily routine and into the cool, quiet wonder of Diamond C...
07/30/2026

🌿 Trade the ordinary for the extraordinary.

Step away from the daily routine and into the cool, quiet wonder of Diamond Caverns. Whether you're a local looking for a peaceful escape or traveling through the area, our doors are open and our guides are ready to show you around.

Open Daily: 9 AM – 5 PM

Exit 48, Off I-65 - Park City, KY

07/28/2026

The second song was a choice.

Address

1900 Mammoth Cave Parkway
Park City, KY
42160

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 9am - 5pm
Sunday 9am - 5pm

Telephone

(270) 749-2233

Website

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