Explore the diverse landscapes of the United States through an exciting adventure of gemstone hunting.
From sparkling emeralds to rare black opals, these destinations offer both novice rockhounds and seasoned collectors an opportunity to discover natural treasures.
Whether you’re digging through rich earth or sifting through screened piles, each location provides a unique experience to uncover precious gems and minerals.
Crater of Diamonds State Park – Murfreesboro, Arkansas

Imagine finding a diamond that you can take home. At Crater of Diamonds State Park, this dream can become a reality.
Known for yielding the largest diamond ever found in the U.S., the 40.23-carat “Uncle Sam,” this public diamond mine is a rare gem itself. Visitors can dig through the soil of this 37.5-acre field, hoping to find diamonds shimmering in the sunlight.
It’s a hands-on experience that attracts treasure hunters from across the globe. Whether you find a diamond or not, the thrill of the hunt and the natural beauty of the park make it a memorable visit.
Emerald Hollow Mine – Hiddenite, North Carolina

Nestled in the heart of Hiddenite lies the mystical Emerald Hollow Mine, a place where seekers can unearth genuine emeralds.
This unique location is one of the only emerald mines open to the public in the United States. Enthusiasts can choose to sluice, dig, or creek for these brilliant green gems. Each method offers a different thrill as you uncover hidden treasures.
The serene surroundings add a touch of tranquility to the adventure, making it a fulfilling and exciting day out. From emeralds to sapphires, the treasures found here are as varied as they are beautiful.
Gem Mountain Sapphire Mine – Philipsburg, Montana

At Gem Mountain in Philipsburg, the hunt for sapphires is as rewarding as it is picturesque. Visitors are invited to sift through gravel in search of these vibrant stones, each one a potential piece of jewelry.
The mine provides everything needed to turn a sunny day into an unforgettable treasure hunt. With breathtaking views of the Montana landscape, the experience is amplified by the joy of discovery.
Families and adventurers alike find both high-quality sapphires and memories to last a lifetime. The sapphire mine transforms an ordinary day into a sparkling adventure.
Royal Peacock Opal Mine – Denio, Nevada

Venture into the heart of the Virgin Valley at the Royal Peacock Opal Mine, where the quest for black opals is both challenging and enticing.
These rare gems, known for their dark, mysterious beauty, are some of the most sought-after in the world. Visitors can dig through the mine’s tailings, with the Nevada sun casting a warm glow on the ground.
Success requires patience and effort, but the reward of a glistening opal makes the endeavor worthwhile. It’s a journey into a rugged terrain where every find tells a story of volcanic origins and geological wonder.
Spectrum Sunstone Mine – Plush, Oregon

Welcome to the Spectrum Sunstone Mine, a place where Oregon’s state gem awaits discovery. These copper-bearing feldspar gems are unique to the region, renowned for their warm glow and shimmering hues.
Guests can choose between surface collecting and high-grade fee digs, each offering a distinct way to uncover sunstones. The wide-open desert landscape provides a stunning backdrop for this adventurous pursuit.
As sunlight dances off the stones, they reveal a spectrum of colors, making each find truly special. It’s an exploration of both nature’s beauty and geological marvels.
Graves Mountain – Lincoln County, Georgia

Graves Mountain stands as a beacon for rockhounds in the Southeast, famous for its rich deposits of rutile, kyanite, and lazulite crystals.
The mountain hosts scheduled dig events where enthusiasts can explore its rugged terrain for these valuable minerals. Each crystal tells a geological tale, with the vibrant colors and unique formations capturing the imagination.
The challenge of digging in this rugged environment is part of the allure, as is the camaraderie among fellow collectors. It’s a place where the thrill of discovery meets the beauty of nature’s creations.
Morefield Gem Mine – Amelia County, Virginia

At Morefield Gem Mine, the thrill of discovery is matched by the opportunity to learn. Rich in amazonite, topaz, and garnet, this mine offers educational tours alongside traditional mining activities.
Visitors of all ages can participate in bucket sluicing, where washing away the dirt reveals hidden treasures. Each gem found tells a story of the Earth’s history, making each discovery a tangible connection to nature.
The mine’s educational approach adds depth to the experience, making it a favorite for families and schools. It’s a day of fun, learning, and sparkling finds.
Herkimer Diamond Mines – Herkimer, New York

In the heart of New York, Herkimer Diamond Mines offers an adventure that sparkles with potential. The double-terminated quartz crystals found here, known as Herkimer diamonds, are prized for their clarity and beauty.
Visitors can dig and break rocks to uncover these treasures, each find a testament to the power of erosion and time. The pursuit is physically demanding, yet the moment a crystal emerges is unforgettable.
Herkimer diamonds are more than just quartz; they are geological wonders that captivate collectors and enthusiasts alike.
Oceanview Mine – Pala, California

Nestled in the hills of Pala, California, Oceanview Mine offers a treasure hunt for gems like tourmaline, kunzite, and morganite.
Screened piles reveal these colorful stones, making every scoop a potential success. The location is known for its vibrant gem colors, offering collectors a chance to find pieces that shine with California sunshine.
The social aspect of the dig, combined with the natural beauty of the area, creates an engaging and enjoyable experience. It’s a vibrant exploration of both gems and the joy of discovery in a renowned gem district.
Garnet Hill – Ely, Nevada

Garnet Hill, located in Ely, Nevada, invites rockhounds to uncover beautiful almandine garnets in a stunning volcanic landscape.
Free and open year-round, this designated rockhounding area is perfect for both beginners and seasoned collectors. As you search, the garnets reflect the rich geological history of the region, each piece a gem waiting to be discovered.
The open expanses and panoramic views enhance the experience, making it as much about the journey as the reward. Whether you collect garnets or simply enjoy the scenery, Garnet Hill is a rockhound’s paradise.
Topaz Mountain – Juab County, Utah

Located in Utah’s remote Thomas Range, Topaz Mountain is famous for its sherry-colored topaz crystals, often found in rhyolite cavities.
The area is open to the public and free to explore, making it a favorite spot for rockhounds seeking beautiful, naturally faceted gemstones.
With a little patience and the right tools, collectors can unearth topaz, red beryl, and even bixbyite.
Sunstone Knoll – Millard County, Utah

Sunstone Knoll in Utah offers a unique gem collecting experience, free to the public and set against a rugged volcanic backdrop.
Visitors can surface-collect vibrant orange sunstones, revealed by erosion over time. The sunstones’ warm glow against the stark landscape offers a striking visual contrast that delights rockhounds and collectors.
As the sun illuminates the stones, their colors become even more vivid, creating a treasure trove of visual beauty. It’s a peaceful yet exhilarating pursuit, where nature’s artistry is on full display, waiting to be discovered by keen eyes.
Rockhound State Park – Deming, New Mexico

Rockhound State Park, nestled in the desert of Deming, New Mexico, provides a haven for casual mineral collectors. Here, visitors can search for jasper, quartz, and agate, each piece a testament to the region’s geological diversity.
The park’s open policy invites families and individuals to explore at their own pace, turning a casual outing into a rewarding adventure.
Surrounded by the serene desert landscape, the experience is both relaxing and invigorating, offering a connection to the earth and its hidden treasures. It’s a delightful journey into the world of mineral collection.
Jade Cove – Big Sur, California

On the stunning Pacific coast of Big Sur, Jade Cove offers a challenging yet rewarding hunt for nephrite jade boulders.
The rugged terrain and shifting tides add an element of adventure, making it best suited for experienced collectors. Each piece of jade found tells a story of the ocean’s ancient power and the beauty it leaves behind. The dramatic scenery of the coastline enhances the allure of the hunt, creating a captivating experience.
It’s a quest that combines geological discovery with the breathtaking splendor of one of California’s most iconic landscapes.
Cherokee Ruby & Sapphire Mine – Franklin, North Carolina

In Franklin, North Carolina, the Cherokee Ruby & Sapphire Mine offers an authentic gem hunting experience.
A natural, unsalted mine, it invites visitors to find star rubies, sapphires, and garnets directly from the earth. The pristine natural soil and lush surroundings create a serene backdrop for this hands-on exploration.
Each gem unearthed is a direct connection to the earth’s hidden wonders, all without the aid of enhancements or additives. It’s an adventure that combines the joy of discovery with the beauty of nature, providing a genuine and fulfilling gem hunting experience.