On the canoe route to Thiên Cung - Ð???u G??? Grottoes, one should visit Hòn S?? T??? Bi???n or Sea Lion Islet, which is 10 minutes away from the Bãi Cháy Tourist Wharf.

Amidst the vast seawaters of H??? Long, you recognize a high rock jutting from the sea, resembling a lion stretching.