Guam Highway 3 (GH-3) is one of the primary automobile highways in the

United States The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...

territory of

Guam Guam ( ; ) is an island that is an Territories of the United States, organized, unincorporated territory of the United States in the Micronesia subregion of the western Pacific Ocean. Guam's capital is Hagåtña, Guam, Hagåtña, and the most ...

Route description

It runs in a south to north direction, from a junction with GH-1 near the

Micronesia Mall Micronesia Mall (; ; ; ) is a shopping mall in Dededo, Guam. Located at the intersection of Guam highways 1 and 16, it is the largest shopping center in the United States territory of Guam with over 100 stores and restaurants. The four anchor ...

in the southern community of

Tamuning Tamuning, also known as Tamuning-Tumon-Harmon (), is a village located on the western shore of the United States territory of Guam. The village of Tamuning is the economic center of Guam, containing tourist center Tumon, Harmon Industrial Park, ...

in a general northeasterly direction to the community of

Dededo Dededo (; Spanish: ) is the most populated village in the United States territory of Guam. According to the U.S. Census Bureau, Dededo's population was just under 45,000 in 2020. The village is located on the coral plateau of Northern Guam. The gr ...

, where it meets GH-3A and GH-9. In between, it passes

Naval Computer and Telecommunications Station Guam Naval Computer and Telecommunications Station Guam (NCTS Guam) is a United States Navy communications facility on the U.S. territory of Guam. It is located on the Naval Base Guam North Finegayan Telecommunications Site along Guam Highway 3 in D ...

and the newly-established

Marine Corps Base Camp Blaz Marine Corps Base (MCB) Camp Blaz is a U.S. Marine Corps facility located in the village of Dededo in northwest Guam. History MCB Camp Blaz was activated on October 1, 2020, becoming the first new Marine Corps facility since the predecessor ...

Major intersections

Suffixed route

Guam Highway 3A (GH-3A) connects GH-3 and GH-9 to

Ritidian Point The Guam National Wildlife Refuge is composed of three units: the Andersen Air Force Base Overlay Unit (Air Force Overlay Unit), the Navy Overlay Unit, and the Ritidian Unit. The Ritidian Unit ( CHamoru: ''Puntan Litekyan'') is on the northernmo ...

at the northern tip of the island of Guam in Dededo. It is undergoing expansion to accommodate increased activity from the activation of Camp Blaz.

References

{{Attached KML, display=title,inline

003 003, O03, 0O3, OO3 may refer to: * 003, former emergency telephone number for the Norwegian ambulance service (until 1986) * 1990 OO3, the asteroid 6131 Towen * OO3 gauge model railway * ''O03 (O2)'' and other related blood type alleles in the AB ...