National Register of Historic Places

Ipao Pillbox I

Tumon, Guam County, Guam
Listed
March 4, 1991
Type
Structure
Period
Industrial
Ref No.
88001863

About this property

The Ipao Pillbox I is one of three surviving World War II-era fortifications on Ypao Point, located west of Tumon Bay on the west side of the island of Guam. It is built into the limestone cliff overlooking the beach on the property of the Hilton Hotel, about 17 metres (56 ft) in from the high tide line. Its walls are fashioned out of coral rock and cement, varying in thickness from 1 metre (3.3 ft) to 1.6 metres (5.2 ft). Its entrance is on the east wall, and its gun port faces north, overlooking Ypao Channel. Parts of the structure have been restored. The structure was listed on the National Register of Historic Places in 1991.

Location

Tumon, Guam County, Guam
13.50534, 144.78382

Categories

MILITARYENGINEERING
National Register nomination ›
Sources

Property data from the National Register of Historic Places, National Park Service (public domain).

Description adapted from Wikipedia under the Creative Commons Attribution-ShareAlike 4.0 International License.

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Nearby Historic Sites

As Sombreru Pillbox II
Industrial
0.9 mi
As Sombreru Pillbox III
Industrial
0.9 mi
Tomhum Pillbox III
Industrial
0.9 mi
Tomhum Pillbox II
Industrial
1.2 mi
Dungcas Beach Defense Guns
Industrial
1.3 mi

Questions about this property

When was Ipao Pillbox I listed on the National Register?

Ipao Pillbox I was listed on the National Register of Historic Places on March 4, 1991.

What type of historic resource is Ipao Pillbox I?

Ipao Pillbox I is classified as a structure in the National Register of Historic Places.

What is the period of significance for Ipao Pillbox I?

The period of significance for Ipao Pillbox I is recorded as the industrial era.

Can I research the history near Ipao Pillbox I?

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