Ma Shi Chau Beach is primarily a rocky shoreline, making it less ideal for traditional swimming compared to sandy beaches. Its appeal lies more in geological exploration. If you do enter the water, exercise extreme caution due to uneven terrain and potential slippery rocks. There are no lifeguard services or public facilities, so visitors should be self-sufficient and aware of tidal conditions.

The best time to visit Ma Shi Chau Beach is during periods of good weather, typically the drier and cooler months from October to April, when hiking and exploration are more comfortable. Visiting during low tide is crucial for accessing and observing the unique geological formations. Weekdays are generally less crowded, allowing for a more peaceful exploration experience.

Ma Shi Chau is an island, but it's connected to the mainland by a tombolo (a natural sand and gravel causeway) that is exposed at low tide. Access usually involves reaching Tai Po Market MTR station, then taking a bus or taxi to Sam Mun Tsai village. From there, you walk along the coastal path and across the tombolo. Always check tide times before planning your visit.

Ma Shi Chau is a geologically protected area with no permanent residents or commercial facilities. There are no food vendors, restaurants, or accommodation options directly on the island. Visitors should bring all necessary supplies, including water and snacks. The nearest basic amenities can be found back in Sam Mun Tsai village on the mainland.

Ma Shi Chau is renowned for its exceptional geological diversity, forming part of the Hong Kong UNESCO Global Geopark. Visitors can observe a wide array of rock types, including sedimentary rocks with distinct layering, folds, and faults. Look out for the famous 'Ma Shi Chau Rock Garden' which showcases various fascinating formations, making it a paradise for geology enthusiasts and photographers.