From Glass to Shells: 19 Beaches With Unexpected Terrain

When thinking about beaches, the first image that pops into most minds is a stretch of soft, golden sand. However, the world is dotted with shores that break the mold, offering instead a unique composition that can surprise and delight. From sparkling glass gems to magnetic iron filings, these beaches offer a different kind of seaside experience. Let’s dive into the fascinating world of beaches where sand takes a backseat, revealing a kaleidoscope of materials that nature and man have combined to sculpt these extraordinary coastlines.
1. Glass Beach, California (A sparkling sea of glass pebbles)

Located in Fort Bragg, California, Glass Beach is a shining example of nature’s ability to reclaim and beautify. Once a dumping ground for trash, the waves and time have transformed the discarded glass into smooth, colorful pebbles that carpet the shoreline. Visitors marvel at the rainbow of colors underfoot, a vivid reminder of nature’s resilience and artistry. The beach is now protected, with collecting the glass prohibited to preserve its unique beauty. This transformation from trash to treasure offers a stunning visual experience unlike any sandy shore.
2. Punalu’u Black Sand Beach, Hawaii (Home to basking endangered turtles)

Punalu’u Beach stands out with its striking black sand, a rare sight formed from volcanic lava cooling and breaking into small fragments upon meeting the ocean. Located on the Big Island of Hawaii, this beach is not just a visual marvel but also a habitat for endangered Hawksbill and Green turtles that often come ashore to bask. The contrast of the black sand against the turquoise waters and the vibrant green of the palms creates a breathtaking natural palette. Visitors are reminded to keep a respectful distance from the nesting turtles, making this spot a wonderful place to observe wildlife in its natural habitat. Punalu’u offers a unique blend of natural beauty and ecological significance.
3. Shell Beach, Australia (A shore made entirely of shells)

Shell Beach, situated in the Shark Bay World Heritage Area of Western Australia, is one of the only places on Earth where the beach is entirely composed of shells. Over millennia, billions of tiny white shells have accumulated to form a layer up to 10 meters thick. This natural phenomenon is due to the high salinity of the water, which supports the proliferation of the shell-producing organisms while keeping predators at bay. The result is a dazzling white stretch of beach that feels different underfoot than any sandy shore. Shell Beach is a testament to the unique conditions that can create unparalleled natural beauty.
4. Hot Water Beach, New Zealand (Natural hot springs beneath the surface)

In the Coromandel Peninsula of New Zealand, Hot Water Beach offers an experience that can’t be found on typical sandy shores. Underground hot springs filter up through the sand, allowing visitors to dig their own natural spas at the ocean’s edge. This geological wonder is accessible only during low tide when the thermal waters are exposed. Tourists flock here with shovels in hand, ready to create their personal hot pools while enjoying the ocean view. Hot Water Beach is a perfect blend of relaxation and natural marvel, proving that beaches can offer much more than just a place to sunbathe.
5. Vaadhoo Island, Maldives (Glowing bioluminescent waves)

The shores of Vaadhoo Island in the Maldives are famous for a nighttime spectacle that looks straight out of a fantasy. The water glows with a blue light, thanks to bioluminescent plankton that illuminates when disturbed by waves or movement. This natural phenomenon creates a starry effect on the water’s surface, making it one of the most magical beaches in the world. Visitors are treated to this stunning light show, particularly during the summer months. The beach on Vaadhoo Island offers a unique nighttime beach experience, where the sea becomes a mirror to the cosmos above.
6. Papakōlea Green Sand Beach, Hawaii (Olivine crystals give it a green hue)

Papakōlea Beach, one of only four green sand beaches in the world, owes its remarkable color to the mineral olivine, which is found in the volcanic rocks that surround the beach. Located near South Point on the Big Island of Hawaii, this beach is a rare gem, both in terms of its unusual color and its geological significance. The olivine crystals, which are denser than the ash and lava fragments, remain behind as the lighter particles are washed away by the ocean. Reaching Papakōlea Beach involves a hike, making the stunning view and unique sand color all the more rewarding. This beach not only provides a beautiful backdrop for sunbathing and photography but also a fascinating look at Earth’s natural processes.
7. Scala dei Turchi, Italy (A staircase of white limestone)

The Scala dei Turchi, or Turkish Steps, on the southern coast of Sicily, Italy, are a breathtaking natural wonder made of white marlstone, a type of limestone. This stunning geological formation resembles a giant, naturally formed staircase, leading down to the Mediterranean Sea. The soft, white rock against the backdrop of the blue sea creates a striking contrast and a dreamy landscape for visitors. Over time, the elements have sculpted the limestone into smooth terraces, making it an ideal spot for basking in the sun. The Scala dei Turchi is not just a beach but a natural sculpture, offering both beauty and a touch of geological intrigue.
8. Bowling Ball Beach, California (Naturally formed spherical stones)

Located along the Mendocino Coast in California, Bowling Ball Beach is named for its unusually spherical sandstone concretions that litter the shore, resembling giant bowling balls. These geological formations are the result of millions of years of concretion and erosion, offering a unique landscape that intrigues scientists and tourists alike. Accessible during low tide, these spherical stones reveal themselves as the sea recedes, creating a natural curiosity on the coastline. The beach is part of the Schooner Gulch State Beach, offering visitors not only a unique geological spectacle but also a beautiful stretch of coast for exploration. Bowling Ball Beach stands as a testament to the slow yet powerful forces of nature that shape our world in unexpected ways.
9. Jokulsarlon, Iceland (Icebergs on a volcanic black sand beach)

Jokulsarlon Beach, located on the southeast coast of Iceland, presents a stark contrast to the typical beach scene with its black volcanic sand dotted with icebergs from the nearby Jokulsarlon Glacier Lagoon. The icebergs that wash ashore create a surreal landscape, sparkling like diamonds against the dark sand. This beach, also known as Diamond Beach, offers a unique spectacle where fire meets ice – the black sand formed from volcanic activity and the icebergs born from glacial melt. Photographers and nature lovers flock to this beach to capture the otherworldly beauty and the dynamic interplay between the elements. Jokulsarlon is a place of stark beauty, where the natural world showcases its most dramatic contrasts.
10. Pink Sand Beach, Bahamas (Foraminifera give it a pink hue)

Harbour Island in the Bahamas is famed for its Pink Sand Beach, where the sand gets its unique color from foraminifera, tiny organisms with reddish-pink shells. These microscopic creatures, when mixed with the white sand and coral fragments, give the beach a soft pink hue. Stretching for several miles along the island’s east coast, the beach offers a stunning visual contrast to the clear blue waters of the Atlantic. The pink sand is not only a beautiful backdrop for beachgoers but also a fascinating example of how the tiniest organisms can significantly impact their environment. The Pink Sand Beach is a reminder of the complex and beautiful interconnections within the natural world, providing a serene and picturesque setting unlike any other.
11. Giants Causeway Beach, Northern Ireland (Hexagonal basalt columns)

The Giants Causeway Beach in Northern Ireland is not your average beach; it’s a geological marvel made up of around 40,000 interlocking basalt columns, the result of an ancient volcanic fissure eruption. The hexagonal columns form a kind of pathway leading into the sea, creating a surreal landscape that feels more like a scene from a fantasy novel than a real-life location. Legend has it that the columns are the remains of a causeway built by a giant, adding a layer of myth to the already mystical atmosphere. The Giant’s Causeway is a UNESCO World Heritage site, drawing visitors not only for its unique beauty but also for its significance in the study of volcanic and geological processes. This beach offers a walk through time, where the forces of nature and legend seem to converge.
12. Red Sand Beach, Maui (Iron-rich lava cliffs erode into red sand)

Kaihalulu Beach, better known as Red Sand Beach, is a hidden cove on the island of Maui, Hawaii, where the sand has a deep red color due to the erosion of the surrounding iron-rich lava cliffs. The contrast of the red sand against the blue sea and lush green foliage creates a stunning visual effect that’s a photographer’s dream. Access to the beach is somewhat challenging, requiring a short but steep hike, which helps preserve its secluded and pristine nature. The cove’s natural sea wall offers calm waters, making it a peaceful spot for swimming, away from the more crowded tourist beaches. Red Sand Beach is a beautiful reminder of Hawaii’s volcanic origins and the diverse natural beauty that can be found on its islands.
13. Cowrie Shell Beach, Kenya (A beach blanketed with sea shells)

Cowrie Shell Beach, located on the Mombasa coastline in Kenya, is named after the abundance of cowrie shells that once covered its shores. Although not as densely populated with shells as in the past, the beach still offers a unique seaside experience with its mixture of sand and scattered shells. These small, shiny shells, which were once used as currency in many parts of the world, add a historical and cultural significance to the beach. The warm waters of the Indian Ocean and the coral reefs nearby make it a fantastic spot for snorkeling and diving, offering a glimpse into the vibrant underwater life. Cowrie Shell Beach not only provides a beautiful landscape but also a connection to the history and culture of the region.
14. Playa de Gulpiyuri, Spain (Another unique inland beach)

Not to be confused with its similarly named counterpart, Playa de Gulpiyuri offers its own unique charm as another inland beach, nestled among the lush landscapes of Spain. This beach shares the same intriguing feature of being a natural sinkhole, providing a secluded spot for those in the know. The clear, calm waters and the surrounding greenery create a tranquil oasis that feels worlds away from the bustling coastal beaches. Its remote location and the adventure of finding this hidden gem add to the allure for travelers seeking a unique beach experience. Playa de Gulpiyuri stands as a serene escape, offering a moment of peace and natural beauty in the heart of Spain’s vibrant landscape.
15. Whitehaven Beach, Australia (Silica gives it a bright white color)

Whitehaven Beach in Queensland, Australia, is renowned for its incredibly white sand, made almost entirely of silica. This gives the beach a strikingly bright appearance, especially under the sunny Australian sky. The fine, powdery sand feels cool underfoot, providing a comfortable walk even on the hottest days. Stretching over 7 kilometers along Whitsunday Island, Whitehaven Beach offers crystal-clear waters and pristine conditions, protected as part of the Great Barrier Reef Marine Park. This beach is not just a feast for the eyes but also a haven for a variety of marine life, making it a top destination for nature lovers and beach enthusiasts alike.
16. Boulders Beach, South Africa (Famous for its penguin colony)

Boulders Beach in South Africa is best known for its resident colony of African penguins, which have made this spot their home. Located near Cape Town, the beach is dotted with large boulders that create sheltered coves and provide the perfect backdrop for these charismatic birds. Visitors can observe the penguins in their natural habitat, going about their daily activities, from a respectful distance on boardwalks and viewing platforms. The unique combination of wildlife and beach experience makes Boulders Beach a must-visit for animal lovers and those looking for a memorable seaside adventure. Beyond the penguins, the clear waters and picturesque setting offer all the joys of a beach day, with the added delight of penguin sightings.
17. Pink Lake Hillier, Australia (Its pink waters meet the ocean)

While not a beach in the traditional sense, the shores of Pink Lake Hillier in Western Australia present a stunning natural spectacle where the lake’s vivid pink waters meet the ocean. This salt lake gets its distinctive color from a combination of algae, bacteria, and high salt content, creating a striking contrast against the blue of the sea. The narrow strip of sand that separates the lake from the Southern Ocean is a unique geological feature, offering a rare opportunity to see two dramatically different bodies of water side by side. Visitors to the nearby Middle Island can view this remarkable sight from the air, as the delicate border between pink and blue unfolds below. The juxtaposition of Pink Lake Hillier against the ocean is a vivid reminder of nature’s palette and the extraordinary beauty it can create.
18. Hyams Beach, Australia (Listed in the Guinness Book for its white sand)

Hyams Beach, located on the shores of Jervis Bay in New South Wales, Australia, holds the distinction of being listed in the Guinness Book of World Records for having the whitest sand in the world. The pure white sand, combined with crystal-clear turquoise waters, creates a paradisiacal setting that attracts beachgoers from all over. The beach is nestled in a protected marine park, ensuring the preservation of its natural beauty and the abundance of marine life in the surrounding waters. Visitors can enjoy a range of activities, from swimming and snorkeling to simply relaxing on the sand and soaking in the breathtaking views. Hyams Beach offers a quintessential beach experience, enhanced by the extraordinary purity of its sand.
19. Stiniva Beach, Croatia (A secluded cove accessible only by boat)

Stiniva Beach, located on the island of Vis in Croatia, is renowned for its secluded beauty, hidden away behind towering cliffs. Accessible only by boat or a challenging hike down a steep trail, Stiniva Beach rewards those who make the effort with its stunning natural setting. The narrow cove opens up to a pebble beach with crystal-clear waters, ideal for swimming and snorkeling away from the crowds. This hidden gem was once voted the top beach in Europe, a testament to its untouched beauty and the sense of adventure it offers. Stiniva Beach is a sanctuary for those seeking a serene beach experience, surrounded by the raw beauty of Croatia’s Adriatic coast.
This article was written by a human and edited with AI Assistance