Lam Wan Kok Arch

From the southeastern shores of Basalt Island, the Lam Wan Kok Arch commands attention. It’s also known as Guan Dao Cave. This 16-meter high sea arch stands as a testament to the power of nature. The Lam Wan Kok Arch has a unique shape. It resembles a straight-edged blade. This adds to its imposing grandeur and makes it a favorite spot for photographers. There’s a rugged outcrop right in front of the archway’s entrance. It’s the perfect spot to pose for a picture. Basalt Island is home to other natural wonders. There are twin sea caves and the Sea Palace cavern on the northeast side of the island. The Lam Wan Kok Arch is one of the Four Sea Arches of Hong Kong. These arches were formed by a supervolcano that erupted in the Sai Kung area over 140 million years ago. Over time, the sea sculpted these arches into the magnificent structures we see today. They are made of rare acidic rhyolitic volcanic rock. They boast spectacular hexagonal columns with mesmerizing patterns. The best time to visit Lam Wan Kok Arch is during the summer. The sea is calmer then, making it safer to venture out. There are no regular ferries to the islands. You can reach the arch by chartered boat or kayak. If you’re adventurous, consider scuba diving, bouldering, or coasteering around Basalt Island. Remember to bring proper swimming and hiking gear. Also pack plenty of water and snacks. There are no tourist facilities on the islands.