Pandan LighthousePandan Lighthouse is a Registered Property, Municipality of Caoayan, Ilocos Sur located at Caoayan, Ilocos Sur, Region I.
The Pandan Lighthouse was built in January 1906 by virtue of Executive Order No. 28 during the American occupation under the administration of Governor General Henry C. Ide. It is one of the oldest lighthouses erected in the Philippines.