I was looking for an information center at Lucap Wharf in Alaminos, Pangasinan for the Hundred Islands National Park 4 years ago. I’ve heard that there exists of an information center but due to the persistence of our lodging I never got to visit the information center nor was the center easily visible. Fortunately, on my second visit in the park there was a big improvement, the information Center is now very visible and they call it the Tourist Welcome Center.
The Tourist Welcome Center is open 24 hours everyday according to the brochure that they gave me.
You can find the following in the Tourist Welcome Center