Guam flag

Guam

Territory of Guam

Capital
HagÄtña
Population
174K
Area
544 kmÂČ
Currency
US Dollar (USD)
Drives On
right
Calling Code
+1 671

Guam serves as a unique bridge between the US and Asia, situated in the deep blue of the Western Pacific. For families, its status as a US territory brings significant conveniences: the US Dollar is the currency, English is the primary language, and driving laws mirror those on the mainland. This familiarity removes many of the logistical stressors often associated with international travel, allowing parents to focus on the experience rather than the logistics.

The island’s geography is particularly well-suited for younger swimmers. The primary tourist district, Tumon Bay, is rimmed by an outer coral reef that creates a calm, shallow lagoon. Waves rarely break near the shore, creating a giant natural swimming pool where toddlers can wade safely and older kids can snorkel to see colorful fish just feet from the sand. For a different kind of swimming experience, families can drive south to the Inarajan Natural Pool, a series of saltwater swimming holes protected from the open ocean by jagged lava rock formations, offering calm water even when the sea beyond is rough. 🌊

Beyond the beaches, Guam offers accessible marine adventures. The Fish Eye Marine Park features a long boardwalk leading to an underwater observatory, allowing children to view coral reefs and sea life 30 feet below the surface without needing a mask or snorkel. Boat tours frequently depart from Agat or HagÄtña Marinas for dolphin watching, where spinning dolphins often leap alongside the vessel. On land, water parks are a staple of the resort scene, with substantial slides, wave pools, and lazy rivers available at major properties like the Pacific Islands Club (PIC).

Culturally, the island is the heart of the Chamorro heritage. Families can visit Latte Stone Park in HagÄtña to see the ancient stone pillars that once supported traditional homes. The Wednesday Night Market at Chamorro Village provides a lively, sensory experience where kids can taste local staples like red rice and BBQ chicken while watching cultural dance performances. The War in the Pacific National Historical Park offers a mix of education and open space, where grassy fields and preserved bunkers provide a tangible connection to WWII history.

Practical considerations make Guam an easy choice for a family trip. The island is small enough to circle in a single afternoon, and renting a car is the standard, stress-free way to explore. Dining options are diverse, ranging from familiar American chain restaurants to local "fiesta plates" at roadside stands. While the climate is warm and tropical year-round, visitors should be prepared for brief, sudden rain showers and strong equatorial sun. With its blend of natural beauty and modern infrastructure, Guam provides a getaway that feels both exotic and reassuringly familiar.

Languages: English Chamorro

Map

Loading map...
Map of Guam

Activities & Best Times

Beach & Sea

Very Good

Beach resorts, marine activities: diving, snorkelling, kite surfing, wind surfing, sailing

Peak season: Jan - May

Guam offers world-class diving featuring unique WWII double-wrecks and the pristine coral reefs of Tumon Bay. The dry season (Jan-May) provides optimal sea visibility and calm waters, while the monsoon season (Jul-Nov) brings heavy rain and typhoon risks.

Weather Score (0-100)
Peak Season
J F M A M J J A S O N D

Adventure & Nature

Good

Hiking, wildlife, outdoor exploration, ecotourism

Peak season: Jan - May

The island features unique volcanic landscapes and limestone forests, with hikes to Mount Lamlam and the Pagat Caves providing authentic exploration. Drier months are essential for safe trail conditions, as the heavy rains from July to November make paths treacherous and muddy.

Weather Score (0-100)
Peak Season
J F M A M J J A S O N D

Educational & Exploratory

Good

Learning experiences, scientific sites, historical education

Peak season: Jan - May

Significant historical value through the War in the Pacific National Historical Park and ancient CHamoru Latte Stone sites. Peak months allow for comfortable exploration of outdoor monuments, whereas extreme precipitation in late summer can limit access to archaeological sites.

Weather Score (0-100)
Peak Season
J F M A M J J A S O N D

Relaxation & Wellness

Good

Spa retreats, wellness centers, peaceful getaways

Peak season: Jan - May

Luxury resorts in Tumon offer high-end spa facilities and peaceful oceanfront settings suitable for discerning families. Relaxation is best during the low-humidity months (Jan-May), as the intense humidity and rain of the off-season can detract from the outdoor wellness experience.

Weather Score (0-100)
Peak Season
J F M A M J J A S O N D

Sports & Active

Good

Sport tourism, fitness activities, active recreation

Peak season: Jan - May

Boasts world-class golf courses designed by legends like Jack Nicklaus and superb conditions for windsurfing and paddleboarding. Seasonal conditions are best in the first half of the year; high winds and heavy tropical downpours in the off-season frequently disrupt play.

Weather Score (0-100)
Peak Season
J F M A M J J A S O N D

City & Cultural

Marginal

Urban tourism, museums, historical sites, architecture

Peak season: Jan - May

HagÄtña provides a glimpse into Spanish colonial and CHamoru history, though it lacks the density of a major global cultural capital. The heritage trails are best navigated during the dry season when walking between historical sites is comfortable.

Weather Score (0-100)
Peak Season
J F M A M J J A S O N D

Festivals & Seasonal

Marginal

Events, celebrations, seasonal attractions

Peak season: Jan - May

Guam's festivals (Liberation Day, Micronesia Island Fair) are locally and regionally significant but do not attract international festival tourism. By international calibration standards, 'good' implies the region is known for this activity type - Guam is not a festival destination. 'marginal' better reflects that festivals exist but are not a primary draw.

Weather Score (0-100)
Peak Season
J F M A M J J A S O N D

Road Trips & Scenic

Marginal

Scenic drives, countryside tours, route-based travel

Peak season: Jan - May

Scenic drives through Southern Guam offer beautiful vistas of Cetti Bay and quaint villages, though the routes are short. Clear skies and low rainfall from January to May ensure the best visibility for the island's coastal overlooks.

Weather Score (0-100)
Peak Season
J F M A M J J A S O N D

Theme Park & Entertainment

Marginal

Amusement parks, family entertainment venues

Peak season: Jan - May

Features high-standard resort water parks and the UnderWater World aquarium, which are excellent for keeping children entertained. These facilities are best enjoyed during the dry season when outdoor water activities aren't interrupted by frequent tropical downpours.

Weather Score (0-100)
Peak Season
J F M A M J J A S O N D
Peak
Shoulder
Off

Attractions

Filter by category
Major
Minor

40 attractions to explore. Click markers for details.

Airports & Flight Routes

Loading flight map...
Airport Hub Level
Major
Regional
Domestic
International

Toggle options to view domestic routes and international airports. Click an airport for details.

Climate & Weather

Climate Overview

Temperature (°C)
Rainfall (mm)
Humidity
MonthTemp (°C)Rain (mm)HumidityWind (m/s)

Travel Advisory

Safe

Standard safety awareness applies; no elevated risks identified by major agencies.

Last updated: 2026-01-24

Safety Topics

medium Security & Public Order
low Crime & Personal Security
medium Natural Disasters & Weather
high Local Laws & Regulations
medium Health & Medical

Traveller Advice (4 groups)

LGBTQ+ Travellers

Guam is generally considered a welcoming destination for LGBTQ+ visitors, though travellers should remain aware of broader national trends regarding personal security.

Adventure / Expedition Travellers

Divers and hikers should be particularly cautious of unexploded WWII munitions and submerged wreckage, which may still be dangerous if disturbed.

Families with Children

When travelling with minors, it is recommended to carry a consent letter if only one parent or a guardian is accompanying the child to satisfy potential border inquiries.

General Travellers

Ensure all entry documentation, including the mandatory digital declaration form, is completed before arrival to avoid delays at the airport.