Oceania › Guam

Guam

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Tropical Island with Rich Heritage

Oceania’s outer territory Guam features volcanic landscapes and turquoise waters along its coastlines. The island shows signs of recent geological activity with rugged hills and fertile valleys shaped by ancient eruptions. Local communities preserve traditions through language, dance and food while adapting to modern life. Visitors can explore coral reefs teeming with marine life or hike trails that pass old military installations repurposed for public use. Guam’s mix of natural beauty and cultural history creates a distinct Pacific identity within the broader region.

Outer Territory in United States
Climate zone: Tropical rainforest

Tropical rainforest: Equatorial climates with year-round high temperatures and heavy rainfall, supporting dense evergreen forests and rich biodiversity.

See climate table
Price level: $$$
$Cheap
$$Medium
$$$Expensive, upscale
$$$+Very expensive, luxury

Note: There can be large regional differences in price levels within a country. Be sure to check the price data of individual cities or regions to get a more detailed view.

See price details
Safety: 6.4
General Safety:7
Health & medical:6
Accessibility:5
Tap water:5
Read details
Tourist English: 5/5
English is widely spoken and understood, especially in hospitality and tourist services, making communication straightforward for visitors. Chamorro is also an official language and culturally significant.
Last update: 22 Oct 2026
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Guam Summary

These place ratings give you a quick overview of how well a destination matches different types of trips.

‘Best for’ scores:
The specific interest scores show where this place really shines – whether it's ideal for hiking, food & drink experiences, museums or other activities. These highlights help you understand what makes the destination special at a glance.

‘Your personal’ scores:
This reflects how well a place matches your personal preferences. You can adjust the importances of travel topics or other personal requirements categories in your account settings.

‘Suited for’ badges:
These give you a quick overview of how well a destination suits specific types of travellers, to help you find the places that match your lifestyle, preferences or travel situation.

Read how our scores work
Great for beaches and Pacific island culture. Snorkel coral reefs, visit historic World War II sites, relax on sandy shores and enjoy lively seaside resorts.
Place score
7.6
Best at:
Islands
9
Sea
9
Diving
9
Beaches
8
Golf
8
Personal score
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Log in to see how this place matches your personal travel interests.
Suited for
👶 8
Families
🧓 6
Seniors
🛡️ 8
Travel Beginners
❤️ 8
Couples
Guam – Quick facts
Power Grid: 120 V, 60 Hz
Plug: Type A , Type B
Type A:
Diagram of a Type A power plug
Type B:
Diagram of a Type B power plug

Read about power adapters
Currency: US Dollar (USD)
£1 ≈ US$1.33
Cashless info: Rating 5/5
Cashless payments are widely accepted in Guam, especially in hotels, restaurants, and larger businesses. Credit cards and mobile payments are common.

Save with a travel credit card
eSIM providers: Best value: Saily
Flexibility: Airalo
Read our in-depth comparison
Tipping: Tipping is appreciated in Guam, with a 10-15% tip in restaurants being common. Taxi drivers may also expect small tips for good service.
Public drinking: Public drinking is not widely accepted in Guam, and alcohol is consumed in licensed establishments such as bars and restaurants.
Public smoking: Smoking is prohibited in most indoor public spaces in Guam, including restaurants and bars.
Liberation Day
(21 July)
Celebrates the liberation of Guam from Japanese occupation during World War II
Christmas
(25 December)
Widely celebrated, with many businesses closed
Emergency contact: Emergency Number: 911
Taxi apps: Uber
Other: Guam is a U.S. territory known for its beautiful beaches, diverse culture, and World War II history. It is a popular destination for tourists seeking a mix of relaxation and adventure.
Best times to travel

The best times to travel section shows how the months compare for a visit, so you can find the time of year that fits what you want to do.

Background colours of the months:
The colour shows the typical temperature: yellow (hot), green (mild) and blue (cold). How strong the colour is shows the travel season: full colour means high season, soft colour means shoulder season and soft-striped means off season.

Weather symbols:
Each month has one symbol showing what the weather is typically like, such as hot and sunny, freezing or a rainy or snowy season. Use them to quickly spot months that match the weather you want, or to avoid the ones that don't.

Crowdedness:
The people icon shows how busy the place usually is. The more people, the more crowded it gets.

Additional notes:
The grey info boxes point out special things worth knowing, like recurring weather issues or seasonal events.

for Guam, Guam
🌦️
Jan
🌬️
Feb
🌦️
Mar
🌦️
Apr
🌦️
May
🌦️
Jun
⛈️
Jul
⛈️
Aug
⛈️
Sep
⛈️
Oct
🌦️
Nov
🌦️
Dec
High season: Jan. - May, Dec.
Shoulder season: June - Aug., Nov.
Crowdedness: 7 (Many tourists)
Tap on a month for more info Hover over a month for more info
Rainy and typhoon season July to November, highest risk August to October
Dry season December to May, best for diving, snorkelling and beaches
Japanese and Korean holidays (New Year, Golden Week, Obon) bring the largest crowds

Why travel to Guam?

Guam draws travelers with its stunning coral reefs, white sandy beaches and active cultural scene. The island’s history spans indigenous Chamorro traditions and World War II landmarks, providing rich experiences for history buffs. Whether it’s diving in Tumon Bay or exploring ancient latte stone sites, Guam promises memorable adventures. Visitors should be aware of occasional typhoons during the wet season and higher prices compared to mainland U.S., especially in tourist areas. Navigating the island can require a car due to limited public transport.

🏯Places worth seeing
  • 1 Guam Museum
  • 2 Tumon Bay
  • 3 Two Lovers Leap
  • 4 Latte Stone Park
  • 5 Fish Eye Marine Park
  • 6 Mount Lamlam
  • 7 Plaza de Espana
  • 8 Gun Beach
🎡Places for activities
  • 1 Tarza Water Park
  • 2 Guam Zoo
🏞️Natural landmarks
  • 1 Talofofo Falls
  • 2 Mount Lamlam
  • 3 Cetti Bay
  • 4 Pagat cave
  • 5 Inarajan pools camp
🛍️Shopping
  • 1 Guam Premier Outlets
  • 2 The Plaza Shopping Center
  • 3 T Galleria By DFS, Guam
  • 4 Micronesia Mall
  • 5 DFS Galleria Guam
  • 6 Agana Shopping Center
🎈Events
  • Guam Liberation Day Festival
  • Chamorro Cultural Festival
  • Guam Micronesia Island Fair
  • Guam Marathon
  • Annual Chamorro Village Market
  • Pacific Rhythm Music Festival
  • Guam Coconut Festival
  • FestPac Cultural Festival
  • Guam Food & Wine Festival
  • Santa Marian Kamalen Festival

Knowledge before you go

  • Pack light, breathable clothing for humid tropical weather.
  • Respect local customs by greeting residents with a friendly 'Mau' and avoiding public displays of affection.
  • Use the free Wi‑Fi at most hotels, but verify security settings before sharing sensitive data online.
  • Explore the island’s WWII heritage sites early in the morning to avoid crowds and capture clear photos of historic bunkers.

How to travel to Guam

Guam’s Antonio B. Won Pat International Airport connects the island to major hubs in Asia, the Pacific and North America. Ferries and cargo ships serve for inter‑island cargo but passenger sea travel is rare.

Access summary

  • Fly into Guam Airport (GUM) from Tokyo, Seoul, Manila.
  • From Philippines/Japan: Direct flights by PAL, JAL to GUM.
  • United Airlines hub at GUM; Star Alliance member.

Where to stay in Guam

Accommodation includes luxury beachfront resorts in Tumon Bay, mid-range hotels and guesthouses. Guam focuses on upscale tourism catering mostly to visitors from Asia and the U.S.

How to get around Guam

Car rental is highly recommended to explore the island due to limited and infrequent public transport. Taxis and shuttles operate in tourist zones like Tumon, but many areas are more easily accessed by private vehicle.
Budget snapshot
Costs compared to home

We calculate the average costs when travelling to destinations and compare those with the living costs at your home. With this you can get an estimate of how expensive or cheap the destination is for you.

To customise this, you can set up which location and price level are used for the calculations in your account settings.

-16 %
Daily expenses in Guam are around 16% lower than the average across United States. That means you'll spend considerably less on meals and getting around.
Exchange rate trend

The exchange rate price factor shows how expensive or cheap a currency currently is compared to its historical average. It's a quick way to see if a country is currently more or less affordable due to exchange rate changes.

-4 %
Your exchange rate (GBP to USD) is 4% better than in recent years. That means travelling now costs around the same compared to the past.

Travel costs

To help you plan your trip, we provide estimated daily costs per person (when travelling as a pair) for different travel styles. These numbers give you an idea of what you might spend each day at this destination, including accommodation, food, transport and activities.

Additionally, we also provide average hotel costs for different travel styles to give you an estimate for the accommodation only.

Please note that these are only estimates. The real costs depend on booking times, season and other factors.

Daily cost summary

Travel style categories explained:

Backpacker:
Staying in hostels or budget hotels, cooking your own meals or eating cheap and choosing low-cost activities.

Mid-range:
Staying in mid-range hotels, eating at a mix of restaurants and casual spots and enjoying a variety of activities.

Luxury:
Staying in luxury hotels, dining out at high-end restaurants and enjoying premium experiences without worrying about the price.

Backpacker Mid-range Luxury
💵 Total costs per day, including accommodation
£82
£161
£375
🏨 Accommodation per night, per person
£38
£90
£188
🍝 Food per day
£37
£61
£146
🚕 Transportation per day
£7
£10
£40
Food & Drink
🍽️ Restaurant Dinner, per person
£19
🍛 Lunch Set, per person
£19
🍟 Fast food combo
£13
🍝 Preparing your own food, per day
£13
☕ Cappuccino
£3.30
🍺 Beer in a restaurant, 0.5 l
£2.20
Transportation
🚌 Public transport ticket
£1.70
🚕 Taxi Ride, 10 km / 6 mi
£25
⛽ Petrol, 1 l
£1.20
Other
🎞️ Cinema ticket
£12
👩‍⚕️ Doctor's consult
£70
🤧 Cold medication
£6.50
💇 Basic haircut
£9

Safety information overview

General safety
7
Guam is generally safe with low crime, but tourists should remain cautious in crowded areas and take care with ocean swimming due to strong currents.
Health & Medical
6
The island has modern medical facilities including Guam Memorial Hospital and private clinics. Emergency care is available but complex treatments may require evacuation.
Accessi­bility
5
Many tourist facilities are accessible, but some natural attractions may pose challenges due to rugged terrain. Hotels and malls generally provide good accessibility.
Tap water
5
Tap water is safe to drink and meets U.S. standards. Bottled water is widely available for convenience, particularly when exploring outdoors.

Packing recommendations for Guam

Log in to add this place to a travel list and get a summary of all recommended items for your whole trip.

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