Bai Vong Nguyet is land-isolated and requires some light physical effort to access, keeping it off the beaten path for typical tourists. To reach it, you must first head to the intersection of Thuy Van and Ha Long streets at the base of Mui Nghinh Phong (Nghinh Phong Cape). You can park your motorbike at the Cape parking lot for approximately 10,000 VND. From there, instead of heading to the main lookout points, you must hike down a steep, narrow, and often uneven dirt and stone mountain path that leads down the cliffside to the shoreline. Appropriate footwear (like sneakers) is highly recommended, as the rocky path can be slippery and challenging, particularly on the climb back up.
Bai Vong Nguyet (which translates poetically to "Moon-Viewing Beach") is a rugged, wild, and incredibly photogenic cove. Because of its unique geography, it is famed for its silver-tinted waters during full moon nights and spectacular, unobstructed sunrise views. For swimmers, this beach is not recommended for casual bathing or families. Unlike the gentle slopes of Back Beach, Bai Vong Nguyet's shore drops off steeply, and the water is characterized by strong currents, heavy swirling waves, and sharp submerged rocks lining the sea floor. Adventurous visitors enjoy wading along the shoreline and exploring the tidepools during low tide, but deep swimming is dangerous. There are absolutely no lifeguards, safety buoy lines, or public amenities directly on the sand. You should bring your own drinking water, and plan to use public rinsing showers or restrooms back at the major hotels or neighboring beaches.