Why Honeymoon in Tumon Bay
The bay is a marine preserve, which shows the moment you put your face in the water. Parrotfish, small reef sharks and the occasional turtle cruise the reef flat. Fishing from boats is not allowed. Inside the reef the water is often waist deep, so even nervous swimmers can snorkel straight from the beach without a boat or guide.
The setting has its own small romance. Two Lovers Point, the cliff at the north end, carries a Chamorro legend about a couple who tied their hair together and leapt rather than be separated by their families. Couples come for the view and for the lookout platform roughly 370 feet above the sea, where weddings are held most weeks.
Tumon also takes the friction out of a long-haul trip. Your money, phone and driver's license work as they do at home. After a full day crossing the Pacific, that is worth something.
When to Go
The best months are December through May, the dry season, when trade winds keep humidity tolerable and the west coast sits in the lee. Days in the mid 80s with water around 82°F are normal. February to April is the sweet spot for clear skies.
June is mixed. July to November is the wet season: expect short, heavy downpours most afternoons and an elevated risk of typhoons, especially from August through November. Hotel rates drop in these months, though you trade that saving for less reliable beach time and a real chance of disruption.
Timing matters for crowds too. Japanese Golden Week, from late April into early May, plus Lunar New Year and Korean Chuseok in early autumn, fill the bay and lift prices. Snorkeling is best near high tide, when there is more water over the reef flat, so check a tide chart each morning.
Where to Stay
Hotel row runs the length of the bay. Where you land shapes the trip. The quieter north end, near Gun Beach and the Two Lovers Point headland, has the Dusit Thani Guam Resort, The Westin Resort Guam and Hotel Nikko Guam, which sits close to Gun Beach and its sunset bars. The middle of the bay, around the Hyatt Regency Guam, puts you closest to the shopping strip and the most restaurants. The southern end near Ypao Beach Park is a little calmer and often better value.
For a honeymoon, pay for an ocean-view room. Tumon's towers face west over the water, so a high floor turns every sunset into an event. Ask about club lounges, which many of the larger resorts offer and which can cover breakfast and evening drinks.
Rates depend heavily on Asian holiday demand. Check prices across a few dates before you lock in flights.
Romantic Things to Do
Go to Two Lovers Point late in the afternoon. Pay the small admission charge for the upper lookout, find the plaque that tells the legend and stay until the sun drops behind the sea. Some couples add a padlock to the heart-shaped fence.
Walk north along the sand at sunrise to Gun Beach, named for a Japanese coastal gun from World War II that still sits in the scrub. The reef there drops off quickly, so snorkel only on a calm day.
Book a sunset dinner show or a private beach dinner at your resort. Several Tumon hotels set up tables on the sand with torches.
On a Wednesday evening, drive ten minutes to the Chamorro Village in Hagåtña for barbecue skewers, red rice and a slow walk through the craft stalls.
Spend one full day on the southern loop: the Spanish fort above Umatac Bay, the saltwater pools at Inarajan and lunch from a village grill.
Getting There and Around
Fly to Honolulu, then take United's nonstop to Guam, roughly eight hours. You cross the date line and arrive the next day. If you carry passports, connections through Tokyo or Seoul can sometimes save money.
Guam's airport is in Tamuning, a 10 to 15 minute drive from hotel row. Many resorts offer transfers. Taxis wait at arrivals and ride-hailing works in the hotel district.
Within Tumon you can walk most of the beach and use the trolley buses that loop between hotels and the shopping centers. Beyond the bay you want a car. Rental desks are at the airport and in the larger hotels. Driving is on the right, the roads are American style and nothing on the island is more than about an hour away, although rain and potholes slow the southern roads. Park only in marked lots at beaches. Never leave valuables visible in the car.
Food and Drink
Tumon's hotel buffets are lavish and expensive. The better meals are a short drive away. Look for Chamorro barbecue: chicken, short ribs and pork marinated in soy, vinegar and onion, grilled over wood and served with red rice colored by achote seeds. Add kelaguen, which is chicken or shrimp cured in lemon juice with coconut and hot pepper. Ask for a cup of finadene sauce for everything else on the plate.
The Wednesday market at the Chamorro Village in Hagåtña is the easiest way to sample all of this in one go. On weekends, roadside stands in the south sell barbecue plates and fresh coconuts.
Tumon itself has a deep bench of Japanese and Korean restaurants, thanks to its visitors. The ramen and Korean barbecue are often better than at home. For drinks, sunset bars around Gun Beach draw a mix of locals and visitors. Tap water is treated, though many visitors prefer bottled.
Honeymoon Tips
Snorkel near high tide and wear reef shoes; the reef flat has sharp coral and sea urchins close to shore. Use reef-safe sunscreen, since the bay is protected.
The western sun is strong all afternoon. Book a room with a balcony, then use it at sunset rather than baking on the sand at 2 p.m.
Currents can be strong at the reef edge and around Gun Beach. Swim inside the reef and heed red flags, which rise more often in the wet season.
Guam is a US territory, so US citizens on a domestic routing need no passport; bring the same photo ID you would use for any domestic flight.
Leave space for a day away from Tumon. A rental car and the southern villages give you the side of Guam that the hotel strip cannot. If you have more time, Saipan is under an hour away by air.