4 Days in Guam: The First-Timer Plan

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Four days is comfortable core Guam: the same 3-day itinerary spine, a Tumon beach day, a Two Lovers Point/Hagåtña/War in the Pacific NHP day, and the full southern Highway 4 loop, plus a fourth day given to Guam’s far north. Trimming down? The 2-day plan compresses the same sights. Building up? The 5-day , 6-day and 7-day versions add water time and a side trip.

Book these before you go

Day Focus Cost snapshot
Day 1 Tumon Bay beach, settle in Free beach, resort-priced hotel
Day 2 Two Lovers Point ($3), Hagåtña, War in the Pacific NHP (free) Under $10 in admission
Day 3 Full southern Highway 4 loop Talofofo Falls $20, rest free
Day 4 Ritidian Point (free, Wed-Sun only) + Gun Beach snorkel Free, snorkel rental extra

Day 1: Tumon Bay, arrival and the beach

File the free Guam Electronic Declaration Form at cqa.guam.gov before you fly, up to 72 hours ahead; every traveler needs one, US citizens included, and it has been electronic-only since February 2025. Bring a REAL ID-compliant photo ID; no passport is needed since Guam is a US territory, but REAL ID enforcement for flights has been in effect since May 2025.

Collect your rental car at Antonio B. Won Pat International Airport (GUM) in Tamuning. Guam’s public buses skip Sundays entirely and run limited hours the rest of the week, and the Tumon trolley only covers hotels and malls inside Tumon, so a car underpins this whole four-day plan.

Ease into Tumon Bay itself, a two-mile crescent of reef-protected water inside the Tumon Bay Marine Preserve, calm enough for a first swim straight off the plane. Ypao Beach Park at the bay’s southern end has picnic pavilions and BBQ pits if you’d rather spread out. Wear water shoes on the reef flat, it’s sharp at low tide. Dinner is an easy call on Pale San Vitores Road, Tumon’s restaurant strip.

Day 2: Two Lovers Point, Hagåtña and the free War in the Pacific NHP

Start at Two Lovers Point (Puntan Dos Amantes), $3 per person, open 10 AM to 7 PM daily, a clifftop lookout roughly 378 feet above Tumon Bay named for the Chamorro legend of two lovers who tied their hair together and leapt rather than be separated.

Drive to Hagåtña, about 15 to 20 minutes away. Plaza de España, once the seat of Spanish colonial government, is free and sits beside the Dulce Nombre de Maria Cathedral-Basilica, the oldest Catholic church in the Pacific, founded 1669 (confirm current hours locally). Latte Stone Park is a five-minute walk: eight ancient Chamorro latte stones over 1,000 years old, moved here in the 1950s. The Guam Museum next door ($3 adult, closed Mondays) is worth the extra hour on this longer trip.

Close the day at War in the Pacific National Historical Park , free at every unit, the only NPS unit dedicated to the Pacific Theater of WWII. The Asan Beach Unit, about 20 minutes from Tumon, covers the actual 1944 invasion beach; the Agat Unit further south shows visible Japanese fortifications. Guam has no UNESCO World Heritage Site, so this free park is the trip’s real historical anchor.

Day 3: The full southern Highway 4 loop

The full loop runs roughly 3 hours of driving alone, so start mid-morning at the latest. First, Umatac, 45 to 60 minutes south: the free Fort Nuestra Señora de la Soledad overlooks the bay, and a village monument marks the spot popularly tied to Magellan’s 1521 landing, though historians actually credit Legazpi’s 1565 claiming voyage with the confirmed local landing. The free Taleyfac Spanish Bridge (1785, rebuilt in stone mid-1800s) is a quick stop on the old road to Hagåtña.

Continue through Merizo (the Cocos Island ferry pier, a stop for longer trips) to Inarajan for the Natural Pools, tide-protected swimming safer than most open beaches, water shoes recommended. Finish at Talofofo Falls Resort Park ($20 general admission, $12 military, verify close to travel), where the included cable car drops to a 30-foot waterfall and the same ticket covers the Yokoi’s Cave replica, a faithful rebuild near the site where Sergeant Shoichi Yokoi hid for 28 years after WWII, found in 1972.

Day 4: Ritidian Point and Gun Beach

Guam’s far north gets its own day here, and the timing matters. Ritidian Point, part of the Guam National Wildlife Refuge, is the island’s most pristine, least-crowded beach, but it’s only open Wednesday through Sunday, 7:30 AM to 4 PM, closed Monday, Tuesday and federal holidays, with extra weather-driven closures during hazardous surf. Check that your day four actually lands on an open day before you plan around it; it’s an easy trap to fall into on a fixed schedule. The drive from Tumon runs 30 to 45 minutes, the final stretch unpaved.

On the way back, stop at Gun Beach on north Tumon, free, about a 10-minute drive from the main hotel strip. Shore-accessible reef snorkeling here is rated among Guam’s best, triggerfish, angelfish, sea turtles and the occasional blacktip reef shark, with visibility best in the dry season. It’s named for WWII-era Japanese gun emplacement remnants still visible on the point, a natural pairing of beach and history to close a north-island day.

Is Ritidian Point open every day?

No, and it is worth flagging clearly. Ritidian is open Wednesday through Sunday only, 7:30 AM to 4 PM, closed Monday, Tuesday and federal holidays, plus occasional closures for hazardous surf or typhoon advisories. Never plan it for a Monday or Tuesday, a common scheduling mistake on a fixed itinerary.

Guam’s typhoon season runs July through November, sharpest risk August through October; December through June is dry, with February the most-cited best month. Watch weather.gov advisories if visiting in the wet half of the year, and keep travel insurance flexible. One concrete tip: call ahead or check Ritidian’s schedule the same week you drive out, weather closures happen on top of the standing Monday and Tuesday closure.