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Discover the Wonders of Jewel Cave National Monument

Explore Jewel Cave National Monument, a natural wonder in South Dakota with stunning underground formations and breathtaking landscapes.

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Jewel Cave National Monument, a breathtaking natural wonder in South Dakota, is renowned for its stunning limestone formations and expansive underground passages. Tourists can explore the enchanting caves through guided tours, marvel at the intricate crystal formations, and engage with the park's rich geological history, making it a must-visit destination for nature lovers and adventure seekers alike.

A brief summary to Jewel Cave National Monument

Local tips

  • Book your cave tour in advance, especially during the summer months.
  • Wear sturdy shoes and bring a light jacket, as it can be chilly inside the cave.
  • Don’t miss the scenic hiking trails around the monument for breathtaking views.
  • Visit the visitor center first for informative exhibits and maps of the area.
  • Check for ranger-led programs for a deeper insight into the cave's ecology and history.
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Getting There

  • Car

    From Big Sioux Recreation Area, head west on I-90. Continue on I-90 for approximately 40 miles until you reach the exit for US-16 B-12 towards Custer. Merge onto US-16 B-12 and follow the signs for Custer. Jewel Cave National Monument is located at 11149 US-16 B-12, Custer, SD 57730, approximately 10 miles from the junction. The drive should take about 1 hour and 15 minutes. Please note that there may be a fee for parking at Jewel Cave National Monument.

  • Public Transportation

    Public transportation options are limited in this area. If you are traveling without a car, you may need to consider a shuttle service or arrange for a taxi from nearby towns. The nearest major town with more transportation options is Rapid City. From Big Sioux Recreation Area, you can take a bus to Rapid City and then catch a taxi or rideshare service to Jewel Cave National Monument. Keep in mind that this method may take significantly longer and could incur additional costs.

Unlock the Best of Jewel Cave National Monument

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Discover more about Jewel Cave National Monument

Nestled in the heart of South Dakota, Jewel Cave National Monument is a captivating natural reserve that showcases one of the longest caves in the world. Stretching over 200 miles, this underground marvel is adorned with stunning calcite crystals, shimmering ceiling formations, and a variety of fascinating geological features. Visitors can embark on guided tours that range from easy walks to more adventurous spelunking experiences, allowing them to delve deep into the cave's enchanting chambers. The tours provide an opportunity to learn about the cave's formation, the unique ecosystem that thrives within, and the rich history that surrounds this remarkable site. Outside the cave, Jewel Cave National Monument offers beautiful hiking trails that wind through scenic landscapes filled with native flora and fauna. The park's diverse wildlife, including deer, birds, and various small mammals, adds to the allure of this pristine natural environment. The visitor center serves as a hub of information, offering exhibits and resources about the cave's geology, history, and conservation efforts. Whether you're a history buff, an adventure enthusiast, or simply seeking a tranquil escape in nature, Jewel Cave National Monument promises an unforgettable experience that connects you to the beauty and mystery of the underground world. For those planning a visit, it is essential to check the tour availability, as spaces can fill up quickly during peak seasons. Be sure to wear comfortable shoes and bring a light jacket, as temperatures inside the cave can be cooler than the outside heat. Take the time to soak in the stunning vistas around the park, as they provide a perfect contrast to the wonders hidden below ground.

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