At low tide access to St Michael's Mount is by way of a granite causeway, once walked by pilgrims. Whilst at high tide a gentle boat ride takes visitors to the historic castle on the island.
Simply relaxing and soaking up the atmosphere of this enchanting beach is pleasant enough but with windsurfing, kitesurfing, jet skiing and sailing all on offer there is plenty to keep even the most energetic busy.
The long sandy beach is very safe, and a short walk along the sand dunes will enable you to find a private sun trap. There are rock pools to explore around Chapel Rock and Marazion Harbour, and a well-equipped play park is situated just above the beach. Facilities for sailing and windsurfing are available, with a windsurfing school situated at the far end of Marazion beach.
https://www.visitcornwall.com/beaches/lifeguards-seasonal/west-cornwall/marazion/marazion-beach