Black Chasm Cavern, National Natural Landmark

Black Chasm Cavern, National Natural Landmark Journey into a breathtaking natural wonder full of beautiful crystal formations, including some only found in less than five percent of caves worldwide!
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Closed Thanksgiving Day-Nov 26th

🐣🌸 Easter Weekend Adventure Awaits! 🌸🐣Looking for something egg-stra special this Easter?Skip the ordinary and explore u...
04/02/2026

🐣🌸 Easter Weekend Adventure Awaits! 🌸🐣

Looking for something egg-stra special this Easter?
Skip the ordinary and explore underground at Black Chasm Cavern

Step into a hidden world of sparkling formations and rare, twisting helictites you won’t see anywhere else ✨

🌼 Open Easter Weekend
🕳️ Guided tours throughout the day
👨‍👩‍👧‍👦 Perfect for families, friends & spring break fun

Make it a weekend to remember—above ground is overrated 😉

🎟️ Plan your visit: cavetouring.com

03/17/2026

🚨 March 27, 2026 🚨
California Cavern is back.

Opening day is almost here!
March 27, 2026 10 am - 4 pm

📍 Reservations recommended
📞 209-822-3957
🌐 cavetouring.com



02/23/2026

Step into the hidden side of California.
Open Thursday–Sunday | 10am–4pm
cavetouring.com

Plans for Valentine’s Day? ❤️If not… Step into a place where love is written in stone.Follow your heart deep into Black ...
02/09/2026

Plans for Valentine’s Day? ❤️
If not… Step into a place where love is written in stone.

Follow your heart deep into Black Chasm Cavern and discover nature’s own Valentine — a glowing heart inside the cave. Share a moment, hold hands, and if you’re lucky… you might receive a Cave Kiss 💫 — a tiny drop of water said to bring love and good fortune.

🕯️ Open 10am–4pm
📍 Black Chasm Cavern

01/14/2026

A day of remembrance.
A weekend for discovery.

This Martin Luther King Jr. Day, take time to slow down and explore one of California’s most extraordinary natural spaces — cool, calm, and unforgettable beneath the surface.

🕳️ Guided walking tours all weekend
📅 Open Monday for Martin Luther King Jr. Day
⏰ 10:00 AM – 4:00 PM
➡️ Book your visit at cavetouring.com

12/31/2025

Celebrate the New Year underground ✨

Black Chasm Cavern is OPEN
🎉 New Year’s Eve & New Year’s Day
🕙 10am–4pm

As you explore the cavern, you might receive a Cave Kiss!
A natural drop of water from the cave that’s said to bring good luck in the year ahead.

Walking tours run throughout the day, rain or shine.
➡️ Book at cavetouring.com

🎄✨ Merry Christmas from Gold Country Adventures! ✨🎄From all of us at Gold Country Adventures, we wish you a very Merry C...
12/23/2025

🎄✨ Merry Christmas from Gold Country Adventures! ✨🎄

From all of us at Gold Country Adventures, we wish you a very Merry Christmas and a season filled with joy, wonder, and unforgettable memories.

Whether you’ve explored the sparkling formations of Black Chasm Cavern or wandered the historic passages of California Cavern, we are so grateful to share these incredible underground worlds with you.

✨ Holiday Note: Black Chasm Cavern will be open Christmas Eve and Christmas Day for walk tours — a perfect way to add a little underground magic to your holiday.

Thank you for being part of our journey beneath the surface. We can’t wait to welcome you back for more magic, mystery, and memories in the year ahead.

🎁 Wishing you joy above ground and wonder below ground — today and always.
— The Gold Country Adventures Team

12/19/2025

🎄✨ When the rocks start rockin’ around the Christmas tree,
you know it’s Christmas at Black Chasm Cavern.

📸 Don’t miss your chance for this incredible holiday photo opportunity!

🎄 Holiday Hours
• Christmas Eve: 10am–4pm
• Christmas Day: 11am–4pm

➡️ cavetouring.com

🎄📸

12/18/2025

🎄 An Underground Christmas Adventure at Black Chasm Cavern 🎄

Celebrate somewhere truly unforgettable.
Step underground and experience the magic of Black Chasm Cavern this Christmas — rain or shine.

✨ We’re open for the holidays:
• Christmas Eve: 10am–4pm
• Christmas Day: 11am–4pm

Make memories, start a new tradition, and explore one of California’s most extraordinary natural wonders.

➡️ Book now at cavetouring.com

Looking for a gift they’ll actually remember?Give a Black Chasm Cavern or California Cavern gift card and open the door ...
12/17/2025

Looking for a gift they’ll actually remember?
Give a Black Chasm Cavern or California Cavern gift card and open the door to an unforgettable underground experience.

🎄 Gift cards available now — redeem anytime.

➡️ Purchase gift cards at cavetouring.com

This is your sign to do something unforgettable.See some of the rarest helictites — right here at Black Chasm Cavern. Bo...
12/12/2025

This is your sign to do something unforgettable.
See some of the rarest helictites — right here at Black Chasm Cavern.
Book now at cavetouring.com

Address

15701 Pioneer-Volcano Road
Volcano, CA
95689

Telephone

+18884881960

Website

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