Plan a day of discovery in the rugged terrain of Great Basin National Park and Crystal Ball Cave. From towering peaks to cave depths, adventure awaits at every turn. Then, to wind down, enjoy a refreshing plunge in Gandy Warm Springs, surrounded by stunning waterfalls — just a short distance from your previous adventures. It’s the perfect way to surround yourself with natural wonders, have unforgettable experiences, and see the best Utah’s wilderness offers.
Take a Plunge in Gandy Warm Springs
Gandy Warm Springs is a spectacular desert oasis of crystal-clear streams, little waterfalls, lukewarm pools, and caves, with approximately 9,000 gallons of water flowing from it every minute. The water temperatures sit at around 81 degrees on average, which makes it a great place to relax and enjoy the beauties of nature. If you’re feeling adventurous, you can even explore the cave from which a part of the spring flows. It’s informally called Beware Cave and is only around 30 feet long, accessible for most, as the water level leaves just enough room for your head.
How to Get There
GPS COORDINATES:
Gandy Warm Springs is just an hour outside of Great Basin National Park. Coming from the Nevada/Utah state line on US-6:
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Head east into Utah and turn left at mile marker 0.7 on Gandy Road. This road is not paved but is easy to drive. (If coming from Delta on Highway 6, it’s about 88 miles west.) |
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From US-6, drive for 27.5 miles and turn left toward the Bates Ranch sign. |
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In 1.1 miles, there will be a four-way junction. |
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Turn left at the junction and stay on the dirt road for 1.5 miles. |
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There will be another junction; take the main road on the right for .14 miles. |
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Turn right and travel 0.25 miles to arrive at the Gandy Warm Springs parking area. Gandy Creek and the main springs should be visible. |
What to expect & how to prepare
| Accessibility: Visitors must take a 30-mile stretch of dirt road to reach the springs, which is easier in a vehicle with medium clearance. There’s a short walk to the pools, but it’s easy for most. The springs are just short of 4 feet deep, so most individuals will be able to stand in the water. |
| What to bring: Bring your swimming suit, a towel, drinking water, and an underwater flashlight or a waterproof headlamp if you plan to explore the cave! |
| Kid-friendly: Yes |
| Dog-friendly: Yes |
| Cost: Free |
| Amenities: None |
| Camping: An established campsite is located approximately 1 mile downstream of the springs. |
If you pack it in, pack it out! Leave no trace of your visit so we can maintain the beauty of Utah’s natural lands for everyone to enjoy.
BEST TIME TO VISIT
The springs are great for visiting during the spring, summer, or fall, but understand that the water is about the same temperature as a lap pool and is not as warm as a hot spring. For that reason, it may be less tolerable to swim in during the winter.
Clamber Through Crystal Ball Cave
No more than an hour north of Great Basin National Park, you’ll find Crystal Ball Cave, a natural limestone cavern discovered in 1956 by George Simms, who stumbled upon it while looking for a lost sheep on Spring Mountain. The cave’s beautiful formations, floors, walls, and calcite crystal ceilings make it one of a kind. Think of it as a giant geode that you can walk through! After a short quarter-mile hike, a guide will give you a tour of the cave, as it follows 600 feet of trails through the mountain. Expect to see stalagmites, columns, cave coral, cave bacon, and many other formations covered in calcite crystals.
How to Get There
GPS COORDINATES:
The cave is located 30 miles north of US 6 & 60 in the northeast corner of Millard County in Gandy, Utah. Coming from Great Basin National Park from the Nevada/Utah state line on US-6:
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Head east into Utah and turn left at mile marker 0.7 on Gandy Road. This road is not paved but is easy to drive. (If coming from Delta on Highway 6, it’s about 88 miles west.) |
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From US-6, drive for 27.5 miles and turn left toward the Bates Ranch sign. |
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In 1.1 miles, there will be a four-way junction. |
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Head straight at the junction and turn left after less than a quarter mile. |
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Turn left into Bates Ranch. The driveway will be lined with trees, and a sign will say “Crystal Ball Cave.” |
What to Expect & How to Prepare
Crystal Ball Cave is operated by the Bates family, who volunteer as stewards for the Bureau of Land Management. Here’s what to expect:
| What to bring: To get to the trailhead, you’ll be driving for 30 miles if you’re coming from the highway. Make sure your gas tank is full and that you have plenty of water and supplies. |
| Accessibility: The trek to the cave is a very short quarter-mile hike. It’s said to be easy for children and adults of all ages. |
| Cost: Tours are free, but donations are greatly appreciated! |
| Availability: A tour guide is necessary to see the cave, and appointments are required for a tour. There are no tours available on Sundays, and no walk-ins are accepted. The Bates family says tours are booking fast this year, so make your reservations ASAP. You can tour the cave at any time of the year, weather permitting. The tour is about 2 hours long and meets at the Bates Family Ranch. Your tour guide will lead you on a short drive to the parking area and a short hike to the entrance. Call 801-787-6675 or go to crystalballcave.com to book. |
| Amenities: Restrooms, rental cabins, and trailer parking are all available nearby. This area offers a good opportunity to change into or out of your swimming suit coming from or heading to the warm springs. |
We advise against touching the cave’s surfaces, as your oils and skin cells — even in trace amounts — can permanently alter the growth of the rock formations!
BEST TIMES TO VISIT
Crystal Ball Cave is a fantastic year-round attraction.
Galavant Around Great Basin National Park
Great Basin National Park is a gem across the Utah-Nevada border, spanning the vast, silent Great Basin Desert, one of the least densely populated regions in the US and a serene place to be at one with nature. Millard County is considered the eastern gateway to the park. From the sagebrush at the Great Basin’s sandy base to Wheeler Peak’s 13,000-foot summit, the park’s 77,000 acres host many of the highest points in the state, adorned with some of the oldest trees on Earth. Visitors can see everything from forested peaks, streams, and lakes to abundant wildlife, caves, and some of the nation’s most striking night skies, dark enough to quiet the mind. Hike, swim, fish, stargaze, or simply sit and ponder life enveloped in majestic beauty.
One of the park’s most famous limestone caverns is the beautiful Lehman Caves, Nevada’s longest cave, stretching over 2 miles. The park is also home to Wheeler Peak Bristlecone Grove, the oldest, most expansive grove in the Snake Range. It’s an ideal place for a contemplative stroll through deep, living history beneath the stoic ramparts of Wheeler Peak.
How to Get There
GPS COORDINATES:
Traveling west from Millard County:
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Taking US Highway 6 & 50, turn south on Nevada State Highway 487. |
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Travel for 5 miles until you reach Baker. |
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After arriving in Baker, turn west on Highway 488. |
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Travel for 5 miles, and you will arrive at the park entrance. |
What to Expect & How to Prepare
| What to bring: If you plan to spend a day in the park on foot, bring sturdy walking shoes, a hat, sunglasses, sunscreen, snacks, and plenty of water. The weather can be windy and chilly sometimes, so bring a light jacket just in case. There is little cell service and no public Wi-Fi in the park, so grab a map on your way in and download the NPS app to get around. |
| Dog-friendly: Some parts of Great Basin National Park allow dogs on leashes, but others do not. Plan ahead and find out if your scheduled activities are pet-friendly. If not, Baker has kennel services available. |
| Cost: The park has no entrance fee, but you must purchase tickets to tour the caves. Fees fluctuate from season to season, so for the most up-to-date pricing, please refer to the National Park Service’s website. |
| Camping: There are many places to camp around the park, but four of the six campgrounds require reservations during the peak season (Memorial Day through Labor Day). Reservation fees vary, so check the National Park Service website for current pricing. Outside of this timeframe, campgrounds are free and first-come, first-served. |
| Amenities: Around the park, you can find water in the summer, fire rings, picnic tables, restrooms, and RV hookups. The park even has a gift shop, cafe, and bookstore. |
BEST TIMES TO VISIT
Great Basin National Park can be explored year-round, but the best time to visit is springtime when the wildflowers are in full bloom, the snowmelt fills the lakes and rivers, and the birds return. Winter is said to be the least populated time of year and the best time to enjoy the park’s solitude. The park caves are open year-round and tourable daily, excluding certain holidays.






