One of the must-see places when visiting Sfântu Gheorghe is the wild beach. It features a large area of fine sand, followed by a challenging barrier of shells, and then more fine sand and waves. The view from left to right is wonderful, but unfortunately, there is a terrace at the entrance that doesn't belong there. If you prefer something like that, Mamaia would be a better choice.
If you go right, just a 20-minute walk away, you will reach the spot where the Sfântul Gheorghe arm meets the Black Sea. You can collect free souvenirs like medium sea snail shells during your walks, and there are even more if you go up the Sfântul Gheorghe arm. Just be aware that if you choose to return to town by going up the arm, you will encounter a canal that cuts off the beach, so you'll need to find a detour using Google Maps.
The beach is also great for joggers.
La plage la plus ouverte et la plus grande que j'ai vue. L'eau de mer est à moitié douce et à moitié salée. Vous pouvez avoir toute la plage rien que pour vous, seul. Profitez-en