photo by Shalom Kao

Guam is an island in the western South Pacific Ocean, about three-quarters of the way from Hawaii to the Philippines. (Geographic coordinates: 13 28 N, 144 47 E)

It is the largest and southernmost island in the Mariana Islands archipelago. Guam is a territory of the United States of America. It is considered to occupy a militarily strategic location, south of the Commonwealth of the Northern Mariana Islands. Guam is one of many islands that make up Micronesia, which politically consists of Belau (Palau), the Federated States of Micronesia (FSM), Kiribati (anthropologically having affinities with Polynesia and Micronesia), the Marshall Islands, and several remote islands designated as the U.S.-administered islands of the Central Pacific. All of Micronesia has close political ties to the United States of America.



Guam was ceded to the US by Spain in 1898. Captured by the Japanese in 1941, it was retaken by the US three years later. The military installations on the island are some of the more strategically important US bases in the Western Pacific.


The economy depends on US military spending, tourism, and the export of fish and handicrafts. Total US grants, wage payments, and procurement outlays amounted to $1 billion in 1998. Over the past 20 years, the tourist industry has grown rapidly, creating a construction boom for new hotels and the expansion of older ones. More than 1 million tourists visit Guam each year. The industry has recently suffered setbacks because of the continuing Japanese slowdown; the Japanese normally make up almost 90% of the tourists. However, Guam tourism is branching out to attract people from other Asian countries such as Korea and China. Most food and industrial goods are imported. The possibility of a large military buildup has generated a lot of interest in increasing the tourist facilities on the island.


total land: 549 sq km
Area - comparative
three times the size of Washington, DC
125.5 km
Maritime claims
exclusive economic zone: 200 NM
territorial sea: 12 NM
Natural resources
fishing (largely undeveloped), tourism (especially from Japan)
Environment - current issues
extirpation of native bird population by the rapid proliferation of the brown tree snake, an exotic, invasive species


tropical marine; generally warm and humid, moderated by northeast trade winds; dry season from January to June, rainy season from July to December; little seasonal temperature variation

Natural hazards
frequent squalls during rainy season; relatively rare, but potentially very destructive typhoons (June - December)


volcanic origin, surrounded by coral reefs; relatively flat coralline limestone plateau (source of most fresh water), with steep coastal cliffs and narrow coastal plains in north, low hills in center, mountains in south

Highest point
Mount Lamlam 406 m
Land use
arable land: 10.91%
permanent crops: 10.91%
other: 78.18% (1998 est.)


Guam was ceded to the US by Spain in 1898. Captured by the Japanese in 1941, it was retaken by the US three years later. The military installations on the island are some of the more strategically important US bases in the Western Pacific.


tropical marine; generally warm and humid, moderated by northeast trade winds; dry season from January to June, rainy season from July to December; little seasonal temperature variation

Natural hazards
frequent squalls during rainy season; relatively rare, but potentially very destructive typhoons (June - December)


Northern Region- The Northern Region of Guam is lightly populated and mostly owned by the U.S. Military. Cities like Dededo and Yigo are in this region. The Northern Region contains Ritidian Beach, one of the most isolated, beautiful beaches in Guam. The Northern Region is the least-visited by tourists.

Central/Metropolitan Region- The Central Region holds the majority of Guam's population and cities. A lot of shopping and restaurants are located in this area. This is the island's most visited area. This area contains most of Guam's cities and the island's international airport. It is prone to heavy traffic congestion. The Central Region is the most diverse. The population of the Central Region is approximately 120,000, and expected to grow to at least 140,000 by 2015.

Southern Region- Guam's Southern Region is mostly rural and picturesque. It is one of the most untouched and undeveloped areas on the island and the Chamorro culture is most preserved here. Cocos Island and the black sand beaches at Talofofo are popular places to visit in this region.


No true cities exist on Guam (if one uses the 50,000 person rule), but each "city" represents an individual township, all of which have mayors and limited autonomy within the central government. The largest population concentration is in the center of the island, since the south is fairly lightly populated and the north is mostly owned by the US military.

Most of the island's population is in the central metropolitan area (includes the cites of Tumon, Agana, Dededo, Barrigada, Tamuning and Agana Heights) (metro pop. ~120,000)

  • Agana (Hagåtña) - the capital (pop. 1,100)

  • Agana Heights - Suburban area in the hills above Hagåtña. (pop. 3,940)

  • Tumon - where most tourists head, on the central west of the island (part of Tamuning)

  • Dededo - The most populous on Guam. (pop. 42,980)

  • Tamuning - Guam's third-most populous city and most industrial. (pop. 18,012)

  • Mangilao - Home to the University of Guam. (pop. 13,313)

  • Santa Rita - Suburb of the Hagåtña Area. (pop. 7,500)

  • Barrigada - Mostly middle-class residential area. (pop. 8,652)

  • Barrigada Heights - Upper-class residential area. (Part of Barrigada)

  • Merizo - Small town in Southern Guam. The ferry to Cocos Island stops here. (pop. 2,152)

  • Umatac - Small town in Southern Guam. (pop. 903)

  • Yigo - Home to many military families, second-most populous. (pop. 19,474)

  • Agat - Small town in Southern Guam. (pop. 5,656)

  • Inarajan - Rural Village in Southern Guam. (pop. 3,052)

  • Mongmong-Toto-Maite - Suburb of the Agana-Tamuning-Tumon-Barrigada Area. (pop. 5,845)

  • Piti - Village in Western Guam. (pop. 1,666)

  • Sinajana - Suburb of the Agana-Tamuning-Tumon-Barrigada Area. (pop. 2,853)

  • Talofofo - Village in the Jungles of Southern Guam. (pop. 3,215)

  • Yona - Home to the exclusive, Leo Palace Resort. (pop. 6,484)

  • Chalan-Pago-Ordot - Agana Area. (pop. 5,923)

  • Asan - known for the largest Easter Egg Hunt in Guam, with over 10,000 eggs every year. (pop. 2,090)

Other destinations

  • War In The Pacific National Historical Park - former battlefields, gun emplacements, trenches, and historic structures all serve as silent reminders of the bloody World War II battles that ensued on Guam. While the park is known for its historical resources, the warm climate, sandy beaches, and turquoise waters attract visitors and residents.

Getting there

The entry requirements for Guam are largely the same as those for the United States, and nationals of all countries not needing a visa to enter the United States do not need a visa to enter Guam, although they may require an ESTA travel authorization. Foreign citizens may enter Guam using one of three options: (1)- the United States Visa Waiver Program, (2)- the Guam/CNMI Visa Waiver Program or (3)- a valid U.S. visa. If you are using the Guam/CNMI Visa Waiver Program, you do not need to apply for a travel authorization prior to going. The Guam/CNMI Visa Waiver Program includes seven US-VWP countries (Australia, Brunei, Japan, New Zealand, South Korea, Singapore and the UK) plus Hong Kong, Malaysia, Nauru, Papua New Guinea and Taiwan. Foreign citizens using the US-VWP may stay 90 days, while citizxens using the Guam/CNMI-VWP may stay for 45 days. Citizens of non-VWP countries must apply for a US visa at any US embassy.

By plane

Won Pat Guam International Airport (GUM) is the only civilian gateway to the island.

The airline servicing Guam is Continental Micronesia or Air Micronesia (as formerly known), a branch of Continental Airlines , which offers non-stop service to Honolulu with onward connections in Honolulu to Los Angeles, Newark, and Houston. It also offers non-stop flights from Guam to Cairns in Australia, as well as most major cities in Japan, Palau, Manila and Cebu in the Philippines, and many of the Federated States of Micronesia.

All other service to Guam is through East Asia on Delta Air Lines and JAL (both serving Tokyo, Osaka and Nagoya), Korean Air (Seoul), ANA (Osaka), China Airlines (Taipei) and Philippine Airlines (Manila).

By boat

There is no regular ferry service from Guam, but cruise ships do stop in Guam on various itineraries, generally as part of a Pacific crossing or world circumnavigation.

Traveling around

Driving is fairly simple and similar to the mainland US. Roads are not graded to US standards and are very slippery in rain, take caution. The main route on the island is Marine Corps Drive/Guam Route 1 (Better known as Marine Drive). On main roads in Guam, expect congestion.

Buses are available, but the frequency at which they operate is low, you may end up waiting 1+ hours for a bus.

Walking is only possible in the central business districts of Hagåtña and Tumon. Walking anywhere else around the island is hazardous due to dangerous vehicular traffic and the lack of sidewalks.


Despite its small population Guam has a range of restaurants, including Ya Mon's Jamaican Grill (local made soon-to-be franchised ) Planet Hollywood, Hard Rock Cafe, Tony Romas and Chili's is a building next the the Guam Premier Outlets. Major hotels and restaurants serve continental meals and ethnic dishes.

Fresh seafood is bountiful. Fresh fish, octopus, and lobster are either grilled or baked with vegetables or fruit, sashimi, and in other ways unique to the Pacific.

Travelers who venture further will find Chamorro, Japanese, Korean, Thai, Vietnamese, Filipino, Chinese, Mexican, and European restaurants, each with its own distinct ambiance. Chamorro Village offers a great variety of choices for local chamorro food, especially Wednesday nights. Of course, American fast food chains, such as Wendy's, Burger King, McDonalds, Taco Bell, Long John Silvers, Pizza Hut, Winchells Donuts and Dominos are common.

Locals pride themselves in BBQ'ing and it is a frequent event in Guam. Families and friends often get together and for BBQs, so if you visit ask about BBQ's. It's a good chance you'll get invited!

  • Jeff's Pirates Cove , 671-789-COVE, Ipan Talofofo, A great place to stop for a burger, beer, or tasty Greek dishes. Situated just off the beach, the outdoor tables command a great view of the sea. Friendly staff, but hit-and-miss food quality. However, no trip to Guam is complete without a stop at Jeff's.

  • Mama Gyros , 671-482-4976, 10:00 - 21:00, 647 Marine Corps Drive, Next to Club Texas across from Napa Auto, Great home made gyros and sandwiches shop in Guam. The average lunch dinner price is US$9 per person.


  • Casa Nami, 646-NAMI, San Vitores Road, Tumon, Across from Pacific Islands Club, second floor

  • Buddies Billiards and Brew, 649-CUES (2837), Behind Tick Tock in Tamuning

  • Bully’s Bar & Grill, 649-2389, Located on the first floor of The Plaza in Tumon

  • C’s Karaoke Lounge, 647-0488, Located next to Shen’s Furniture on Route 16

  • Cafe Havana, 64SALSA (647-2572), Located at the Hyatt Regency Guam Resort in Tumon

  • Cho Cho’s Poolside Bar, Located at Fiesta Resort


The main tourist area is around Tumon Bay, which has a number of high-rise hotels and resorts similar to Waikiki Beach with an even larger percentage of Japanese tourists. Cheaper accommodations exist near the airport, especially around the village of Harmon. Be aware that Harmon hotels tend to be on the seedier side since Harmon is a mixed industrial/residential neighborhood. Many of the flights scheduled through Guam to other locations (especially in Asia) often require an overnight layover, so plan ahead. Some hotels offer airport pickup, as taxis can be quite expensive.

  • PIC Resorts - Guam , (1-670) 2347976 , 210 Pale San Vitores Road., P.O.Box 9370 Tamuning Guam 96931, Located in the Micronesia Islands, PIC Guam Hotel overlooks stunning Guam Beaches.\

  • Tamuning Plaza Hotel , +1.671.649.8646, 960 South Marine Drive, Tamuning, Guam 96913, Budget economy hotel located on Marine Drive, across the street from Agana (Hagatna) Bay and the beach.


There are many retail outlets in Guam, including DFS (Duty Free Shoppers) which operates several stores in hotels, a large "Galleria," and a store in the Guam Airport. Further, visitors to Guam will note some of the same shopping opportunities that exist in "the States." Although there is no Wal-Mart, there is a large K-Mart that does a very high volume of business. Indeed, visitors who are used to the voided cavernous K-Marts in the USA may be surprised to find that they can barely squeeze through the aisles of the Guam K-Mart.

The Tumon Bay area possesses many duty-free shopping outlets and boutiques catering to Japanese tourists. Among these are boutiques selling Bvlgari, Chanel, Cartier, Dior, Fendi, Ferragamo, Gucci, Hermes, Louis Vuitton, Rolex, and more.


English is a first language on Guam, though Chamorro words are an integral part of the local vocabulary, and like any area, a local accent of English exists. Chamorro borrows many words from Spanish, and many place names are pronounced as in Spanish, with key differences: "y" is pronounced as a "j" and vice-versa, such that the local name Reyes is pronounced ray-jez.


The Chamorro people, also known as the Chamoro or Chamoru, are indigenous to Guam. They possess a culture that mixes Micronesian, Spanish, and American cultures, and in general the people are gregarious and welcoming to visitors. Observe common courtesies and tend to err on the modest side, especially with clothing. Other cultures found in Guam include those from the Philippines, Japan, China, Korea, and other countries.

The Chamorro population is predominantly but not exclusively Catholic, with Protestantism also popular. On Guam, rosaries take the place of large formal gatherings to remember those whom have passed away, and such congregations can occur for up to 20 years after someone has passed.

Stay healthy

The civilian Guam Memorial Hospital is in Tamuning, in the Central Region. If you have access to military bases, there's a Naval Hospital.


Observe caution when engaged in water activities on Guam, as in any coastal area, as currents can be swift and unpredictable, depending on the season. Also, roads are not graded according to US Standards, and during the rainy season (from about August until March), water can pool unevenly on road surfaces. Pooling of rain water can lead to flooding of roads in the southern half of Guam, which does not have sewer drainage built under the road surfaces. Furthermore, many roads are in disrepair and potholes are frequent, which can easily blow out tires. Violent crime is fairly low, but property crime tends to be high, so safeguard valuables in vehicles. Rental cars have stickers and can be targeted by thieves.


The University of Guam provides higher education opportunities for students on Guam, as well as providing higher education for much of Micronesia. The UOG is in Mangilao, on the central eastern side of Guam. Students can earn various Undergraduate degrees and several programs offer degrees at the Masters level. Two of the better known Masters level programs include the (1) Environmental Science Program, focusing on Agricultural sciences through the College of Agriculture and Life Sciences (CALS) and Hydrology and Water Resources through the Water and Environmental Research Institute of the Western Pacific (WERI; ); and (2) the Marine Laboratory (, which focuses on Marine Biology and other environmental issues.

In recent years, the University of Guam has faced accreditation issues through the US university system.


The largest employers on Guam are the Government of Guam and Continental Airlines, followed by a large duty-free retail firm (DFS Guam), the US Federal Government, the hotel industry and services sectors. Guam has two large military bases and several smaller military installations that employ many people. The only Air Force base is Andersen Air Force Base on the northern tip of the island. The US Navy has a large naval station -- Naval Station Guam --located on the west-central part of the island near the village Agat. The Navy operates the Naval Computer and Telecommunications Station (NCTS) south of the village of Dededo. Additionally, the Navy controls the Fena Reservoir, which provides drinking water in addition to the aquifer in the northern part of the island.


Micronesian Diver's Association has information on the may local dive sites as well as boat dives around the island. Highlights include: The Blue Hole, a more advanced dive with an incredible drop through a hole in the reef; and the Kitzagawa Maru and Tokei Maru, two Japanese warships sunk out in Apra Habor.

Contact & location

Be the first one to add a review

Already have an account? Log In
Will never be displayed

The photos displayed on this page are the property of one of the following authors:

Shalom Kao, Jeff, ?? ?, Yotaro KUBO, ptrktn, Sus Cruz, Andrew Siguenza,

Some photos courtesy of: . The photos provided by Flickr are under the copyright of their owners.

This travel guide also includes text from Wikitravel articles, all available at WikitravelView full credits

Jani Patokallio, M. Edwards, David, M. Hogue, Andrew Haggard, Stephen Atkins, Ryan Holliday, Colin Jensen, Evan Prodromou and Rob Payne, Roundtheworld, Tatatabot, Inas, Ypsilon, Zverzver, Travelboy, Morph, Texugo, Episteme, Jonboy, Bbudik1001, Cacahuate, Huttite, Shirogi, InterLangBot, Marquis790 and CIAWorldFactbook2002

This travel guide also includes text from Wikipedia articles, all available at WikipediaView full credits

Share this:

My lists

People who've been here (4)

Going to Guam?
... and need recommendations

Ask your friends on Facebook

Ask on Twitter

(Hagatna (Agana))
English, Chamorro, Japanese - US dollar (USD)
Areatotal: 549 km2
water: 0 km2
land: 549 km2
GovernmentOverseas territory of the United States
Population173,456 (July 2007 est.)
ReligionRoman Catholic 85%, other 15% (1999 est.)