We all know that the Black Hills are a South Dakota treasure, but we’ll bet you didn’t know about this little crystal cave within them. With a history that dates back to over 60 million years ago, dozens of crystal formations that can’t be found elsewhere, and tour guides that know what they’re talking about, this little hidden cave in South Dakota is the perfect excursion for anyone and everyone.

This is Wonderland Cave.
Melissa P/TripAdvisor
This cave might be unknown to most, but it's full of incredible formations that most have never laid their eyes on before.
Dibird50/TripAdvisor
Located in the Black Hills, this cave highlights one of South Dakota's most beautiful attractions.
Wonderland Cave
This particular cave used to be an inland sea, over 60 million years ago.
Melissa P/TripAdvisor

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This history of this cave is interesting and goes back to before the Black Hills were explored.
C. K/TripAdvisor
To hear the full story, you have to take a tour and see for yourself.
Wonderland Cave
Each tour is about an hour long, and lets you see first-hand several crystal formations.
Wonderland Cave
In fact, this cave is home to the largest variety of crystal formations, so you'll see interesting features that you won't find anywhere else in the Black Hills.
Wonderland Cave
With informative, friendly tour guides, astonishing views from millions of years ago, and an incredible history, everyone of all ages needs to visit this South Dakota hidden cave at least once.
Wonderland Cave
Wonderland Cave is located at 12634 Alpine Rd., Nemo, SD.

For more information, you can visit their website right here.

Have you explored the Wonderland Cave? What did you think? Let us know in the comments, and don’t forget to share your photographs from your South Dakota adventures in our South Dakota Nature Lovers Facebook group, or tag us on Instagram at #onlyinsouthdakota to see your photos featured.

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