Travel guide

Guam Travel Guide

Guam is a US island with an Asian flight map: most visitors arrive on a short hop from Japan or South Korea and land minutes from Tumon, the one bay where most of the island's hotels stand. That concentration shapes every trip, because the real decision is how far beyond the bay you go, and getting around by car turns the rest of the island into day drives. Hagåtña, the small capital a short drive south of the hotels, is where the island's Chamorro story is easiest to find.

Updated 2026-09-19

Deep dives

Ways to Experience This Destination

Tumon Bay & the Beaches

A shallow bay almost enclosed by its fringing reef and protected as a marine preserve, lined by the island's hotels, with Ypao Beach Park at its southern end, Gun Beach to the north and the cliff of Two Lovers Point above it.

Diving & Snorkelling

The Blue Hole's shaft through the reef off Orote Peninsula, a German cruiser from World War I and a Japanese steamer from World War II lying side by side in Apra Harbor, and five marine preserves where reef life can be reached straight from the shore.

World War II Sites

War in the Pacific National Historical Park spreads over seven units on the west coast — the Asan landing beach and the ridge above it, the guns at Ga'an Point and Piti, the Fonte Plateau bunker and the Asan Bay Overlook's wall of names.

Chamorro Culture

Latte stones, the island's emblem; a fiesta for the patron saint of each of the nineteen villages; the Wednesday night market at Chamorro Village; and the Guam Museum, which tells the Chamorro story in Chamorro as well as English.

Tax-Free Shopping

Guam has no sales tax on most shopping, and the boutiques and duty-free galleria along Tumon's Pale San Vitores Road draw many visitors as much as the beach does, with larger malls elsewhere on the island.

The South & the North

Umatac's bay and Spanish-era fort, the reef-sheltered saltwater pools at Inarajan, Talofofo Falls and Mount Lamlam, the island's highest point, in the south — and in the north, the white-sand beach and guided cave and latte tours of the Ritidian wildlife refuge.

City guides

Frequently asked questions

The dry season, roughly January to May, brings the most settled weather and calmer seas, which is why it is also the busiest time. The rainy season runs from about July to November, with June and December as transition months. Typhoons can affect Guam in any month, but the main season is July to November, and it peaks from mid-August to mid-September — travellers in those months should watch the forecasts and choose flexible bookings.

No. English and Chamorro are both official languages, and English is spoken throughout the island. Chamorro is still very much alive, though, and the greeting you will hear everywhere is “Håfa Adai”; “Si Yu'os Ma'åse'” is thank you. Because so many visitors come from Japan and South Korea, signs, menus and hotel services often add Japanese and Korean. The tourism board spells the language CHamoru.

It is the tourism board's slogan, and it rests on the clock. Guam keeps Chamorro Standard Time, ten hours ahead of UTC, all year round with no daylight saving, so it runs ahead of every US state and is usually already on the next calendar date. The gap to the mainland shifts by an hour whenever the mainland changes its clocks, so check the current difference before scheduling calls or connections.

Entry rules, visa types and practical notes live on the Guam overview.

Treat this Visaja page as your starting point: verify the current rules directly with the official source before you submit an application.