Bacnotan BaluarteBacnotan Baluarte is a Registered Property, Province of La Union located at Bacnotan, La Union, Region I.
This old watchtower is a rotund structure made generally of bricks and coral stones. Among all the old Spanish watchtowers in La Union, this is the most distant from the sea. Historically, it was said that the shoreline gradually receded to its present position now.