Guam: Asan Beach unit, War in the Pacific NHP

Where: Pacific Islands · Oceania · approx. 13.42, 144.68 (vicinity only)

Why this spot: The 3rd Marine Division came ashore at Asan on 21 July 1944 to retake Guam; the NPS unit preserves land, surface and subsurface battle remains from Adelup Point to Asan Point

What turns up: eyes-only: beach pillboxes, gun positions, amtrac and landing debris seen while snorkeling

Access: Prohibited / view only.

US national park: federal regulations ban metal detecting and removing any object, and battle material is protected on the surface, underground and underwater; eyes-only

Satellite view, historic-map overlays, tide/flow context and field notes are in the app. Exact research detail is part of Pro.