The Cape of Good Hope is one of South Africa’s most iconic locations, where the rugged coastline meets breathtaking natural beauty. While this region is rich with scenic vistas and outdoor adventures, some of its most extraordinary gems are hidden deep within its ancient mountains and valleys – caves that offer a unique glimpse into nature’s raw power and human history. Whether you’re an experienced adventurer or a curious beginner, exploring these caves is a must-do activity for anyone visiting the Cape.
However, it’s essential to note that some of these caves are in remote areas, and like any outdoor exploration, safety should be your top priority. Always take the necessary precautions and be aware of your surroundings. Criminal incidents have occurred, and hiking accidents are not unheard of in secluded spots. Before venturing into areas like the Table Mountain National Park, make sure you have the following emergency numbers saved on your phone:
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086 110 6417/107 (Emergency Services)
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021 480 7700 (Table Mountain National Park Rescue)
For a safer experience, consider utilizing @safetymountain, a free tracking service for hikers that lets you share your details and receive tracking support. Safety is always paramount!
Here are 8 caves in the Cape that offer unique geological features, rich histories, and unforgettable experiences.
1. Boomslang Cave – Kalk Bay
Why We Love It: Situated above the charming town of Kalk Bay, Boomslang Cave offers a rewarding experience for novice cave explorers. The cave is tucked within the rugged hills above the harbor, where lush vegetation and spectacular views provide a stunning backdrop for your adventure. It’s a moderate, two-hour hike that leads you into the heart of the mountain.
📍 Location: Above Kalk Bay, accessible via Echo Valley Trail or Silvermine Nature Reserve
🕒 Hike Duration: ~2 hours (moderate)
🔦 Must Bring: Headlamp, long pants, grippy shoes
What Lies Within: This cave is home to a variety of bats, and you’ll likely hear their faint fluttering as you explore its narrow tunnels. Inside, you can find a network of small passages, including the smaller White Dome Grotto near the entrance.
Good to Know: For those new to caving, Boomslang is ideal. However, be aware that parts of the cave require crawling through narrow spaces, so it might not be suitable for those who suffer from claustrophobia. The cave can be wet during the rainy season, so it’s best explored during the warmer months. Be sure to bring a flashlight, as the tunnels can get quite dark.
Getting There: The easiest way is to hike up Boyes Drive until you see a sign for Echo Valley. Follow the trail leading to the entrance of Boomslang Cave. Alternatively, you can start from Silvermine Nature Reserve via the Ou Kaapse Weg side.
2. Klipgat Cave – Gansbaai
Why We Love It: Klipgat Cave is not just a natural wonder, but a site of historical significance. Located within the Walker Bay Nature Reserve, just 3 kilometers from Gansbaai, the cave is an archaeological site where ancient human bones and stone tools were discovered, dating back around 70,000 years. Beyond its rich history, the cave offers breathtaking views over the ocean, making it an excellent spot for whale watching.
📍 Location: Walker Bay Nature Reserve, Gansbaai
🕒 Hike Duration: 1.5 hours (easy-moderate)
🐋 Best Time to Visit: Whale season (June-November)
What Lies Within: The cave consists of two chambers, the first with a rugged rock floor that opens directly onto the ocean, while the second leads to a historical site where excavations have revealed invaluable insights into early human life.
Good to Know: The best time to visit is at low tide when the cave entrance is accessible without danger. Wear sturdy hiking shoes as the rocks can be slippery, and bring a warm jacket as the coastal wind can be chilly.
Getting There: From Gansbaai Harbour, take the 7 km trail leading to the cave. If you prefer a shorter route, you can drive to the Walker Bay Nature Reserve and access the cave via a boardwalk, though there’s still some climbing involved.
3. Waenhuiskrans Cave – Arniston
📍 Location: Near Arniston, Western Cape
🌊 Accessible Only At: Low tide (check with Cape Agulhas Tourism)
Why We Love It: Nestled along the stunning coastline of Arniston, Waenhuiskrans Cave is an enchanting spot surrounded by turquoise waters and a peaceful fishing village. Accessed only during low tide, this cave offers a unique blend of history, natural beauty, and tranquility.
What Lies Within: Inside, you’ll find rockpools, marine life, and impressive geological formations. At the entrance, sunlight streams in, casting a dramatic contrast with the dark interior. Locals and visitors alike often marvel at the cave’s immense size, with the legend of its capacity to house an ox-wagon being an enduring part of its lore.
Good to Know: Since the cave can only be accessed during low tide, be sure to check the tide schedule before setting off. Wear shoes that can handle slippery, seaweed-covered rocks. It’s recommended to leave valuables behind and carry minimal items.
Getting There: Head to Arniston, where you’ll find a signpost guiding you to Waenhuiskrans Cave. From the beachside parking lot, follow the CapeNature signposts to reach the entrance. The cave requires some careful crawling to access its larger chamber, so be prepared.
4. Woodstock Cave – Devil’s Peak
Why We Love It: This cave, located on the slopes of Devil’s Peak, is one of the largest caves in Cape Town, with dimensions measuring 50 meters wide and 15 meters deep. The hike is moderate, offering lovely views of Cape Town and the surrounding mountains.
What Lies Within: Woodstock Cave is known for its seasonal waterfall that cascades from its upper lip during the winter months. Some visitors also spot graffiti left by past explorers and, in rare cases, the cave is used for religious gatherings.
Good to Know: As with many outdoor excursions, safety is important. Always hike in a group and be cautious of snakes and other hazards. Good hiking shoes are essential, and it’s best to leave valuables behind, as this area can be a target for thieves.
Getting There: From Tafelberg Road, pass the lower cable station of Table Mountain, then follow a dirt road that leads to the hike. Alternatively, start from the Rhodes Memorial parking lot and follow the trail that leads to the cave.
5. Peers Cave – Fish Hoek
Why We Love It: Peers Cave, located above Fish Hoek, offers a fascinating glimpse into the past. Named after Victor Peers, who excavated the site in 1927, the cave yielded a 13,000-year-old human skull. The hike up is short but becomes rockier as you approach the cave, making the final destination a bit of a challenge.
What Lies Within: Inside, remnants of sea shells and ancient artifacts can be found. Peers Cave is particularly famous for its archaeological significance, particularly the discovery of a prehistoric human skull that changed our understanding of early inhabitants.
Good to Know: Crime has been reported near the parking area, so it’s recommended to park at the nearby retirement home and arrange for security. Avoid hiking alone and always leave valuables at home.
Getting There: From Cape Town, drive towards Noordhoek, then take Silvermine Road and park near the retirement homes. Follow the trail back towards the marked parking area to begin your hike to the cave.
6. Stadsaal Caves – Cederberg
Why We Love It: The Stadsaal Caves in the Cederberg Wilderness are a stunning series of caverns, rich in both natural beauty and historical importance. These caves were once a sacred site for the San people and are home to ancient rock art. Surrounded by the majestic Wolfberg Arch and Maltese Cross, the caves offer a surreal experience, as if stepping into another world.
What Lies Within: Inside the caves, you’ll find well-preserved rock paintings depicting elephants and other animals that once roamed the region. The art is made using ochre rock, ensuring that the images remain vibrant and intact after centuries.
Good to Know: The caves are within a CapeNature reserve, so permits are required to visit. Permits cost R70 for adults and R40 for children. Make sure to purchase your permit at Driehoek Farm or CapeNature before your visit.
Getting There: From Citrusdal, take the N7 to the Algeria turnoff, then follow the dirt road to the Matjiesrivier Nature Reserve. The caves are located about 5 kilometers from Algeria campsite.
7. Tartarus Cave – Muizenberg
Why We Love It: Tartarus Cave offers an adventurous, slightly eerie experience that feels like entering a mythical realm. With narrow underground passages leading to large chambers, it’s perfect for those who seek a more thrilling exploration.
What Lies Within: The cave is relatively small but includes a slippery-edged pit. The surrounding vegetation, coupled with views of the ocean during whale season, adds to its charm.
Good to Know: It’s best to visit in groups, especially if you plan to venture deep into the cave. A flashlight is essential, as parts of the cave are dark. Take caution near the slippery sections.
Getting There: From Muizenberg, head towards 110 Boyes Drive and park near the Bailey’s Kloof sign. The footpath leads you to the cave, which is located about a 30-minute walk from the trailhead.
8. Elands Bay Cave – Elands Bay
Why We Love It: Elands Bay, known for its great surfing conditions, is also home to Elands Bay Cave, which is famed for its stunning rock art. This cave holds a special place in history, as it’s the only location along the West Coast with such a rich concentration of heritage resources.
What Lies Within: The cave is adorned with rock paintings created by the Bushmen thousands of years ago. You’ll find tiny handprints and human figures scattered throughout the site.
Good to Know: Watch out for snakes, particularly in the warmer months. The cave is a protected heritage site, so be respectful of the surrounding environment.
Getting There: Drive past the crayfish factory in Elands Bay and continue around the point until you see three dilapidated WWII buildings. The cave is accessible by foot from here.
Final Thoughts
Exploring these secret caves of the Cape is a thrilling and rewarding experience, allowing you to connect with nature and history in profound ways. Whether you’re crawling through narrow tunnels or standing in awe of ancient rock art, each cave offers something unique and unforgettable. However, as with any outdoor adventure, always prioritize safety by going in groups, preparing adequately, and being aware of your surroundings. Happy exploring!
Disclaimer: WakaAbuja has made every effort to ensure that the information in this post was correct at the time of publication. However, we do not assume any liability caused by errors, such as price, cost, time, and location. Please verify the details and check for any updates before your visit.
