Notable Location - Sea

A location that is known locally or further afield, as a landmark, place of history, magical danger or otherwise noteworthy.
Fantasy seas abound with sunken cities, sea monsters, misty islands, ghost ships, underwater civilisations, pirates and shipwrecks

tools for - fantasy location sea

terrain:

Three enchanted islands each home to a different hag of a coven
Ruins of Shellstones is a hidden sea stack. It is at a crossroads. It is known to a character, who has had visions of their death here.
Ruins of Seafoundry is a beautiful bridge.
A cloud giant castle floating on the sea, whose ruler is magically asleep inside, guarded by elementals
Jagged rocks are disguised by a mirage arcana of a sheltered cove. There is a recent shipwreck covered in fiendish motifs.
A magical island. It is associated with dangerous magic. was the site of a famous battle - an empire destroyed dog-folk and a portal guards the spot.
Ruins of Telldance is a ruins. It is associated with fey magic.
Glen of Mer is a reef. It is associated with nature magic.
A pretty sand bank. It is associated with nomads. It is associated with dark magic.
A sentient island. It is at the top of a hill. It has an entrance to Longmoon Catacombs.