The Salaca River is a river in Latvia, which flows into the Gulf of Riga. The small city Salacgriva with its port is located at the mouth of the Salaca river. Salacgriva is 13 km from the Latvian-Estonian border. Latvia lists 10 recognized salmon rivers, with the Salaca River at the top of the list. The Gulf of Riga The Gulf of Riga (or Bay of Riga, Latvian Rīgas jūras līcis, Estonian Liivi Laht) is a bay of the Baltic Sea between Latvia and Estonia. ...