Guam Travel: 100 Questions Answered

A: Technically, no, as it is a US territory. However, you must prove citizenship with a birth certificate and a government-issued photo ID. Reddit heavily advises just bringing your passport to prevent major headaches and long delays at airport security.

2. Q: Do international travelers need a US visa?

A: Yes, standard US visa policy applies, but there is a special Guam-CNMI Visa Waiver Program for citizens of specific countries (like Japan and South Korea) allowing entry up to 45 days without a US visa.

3. Q: When is the best time of year to visit Guam?

A: January to May. This is the dry season when the trade winds keep things comfortable and the chances of heavy tropical downpours or typhoons are lowest.

4. Q: When is typhoon season in Guam?

A: Officially from July to December, though tropical storms can technically form year-round. July through October usually brings the wettest weather.

5. Q: Is Guam expensive to visit?

A: Yes, expect prices similar to Hawaii or a major US city. Because it is an isolated island, almost all food, fuel, and goods must be imported, which drives up costs.

6. Q: How many days do I need to see Guam?

A: Most TripAdvisor contributors agree that 4 to 5 days is the sweet spot to relax on the beach, do some shopping, hike, and take a driving tour of the southern part of the island.

7. Q: Is there ridesharing like Uber or Lyft on Guam?

A: No, Uber and Lyft do not operate here. The local alternative is an app called Stroll Guam, though users note it can sometimes have limited drivers available outside peak hours.

8. Q: Do I absolutely need to rent a car?

A: Yes, if you want to explore. If you plan to stay exclusively within the hotel district of Tumon, you can get away with walking and buses, but a rental car is mandatory for visiting scenic overlooks, southern beaches, and hiking trails.

9. Q: Is it easy to drive in Guam?

A: Mostly yes. They drive on the right side of the road, and signs are in English. However, Reddit users frequently warn that the roads get incredibly slick when it rains due to the crushed coral mixed into the asphalt.

10. Q: What currency is used in Guam?

A: The United States Dollar ($).

11. Q: Are credit cards widely accepted?

A: Yes, Visa and Mastercard are accepted everywhere from hotels to small local restaurants. Discover and American Express are accepted at major chains but may be rejected at smaller local shops. Cash is still good for night markets and food trucks.

12. Q: What type of power outlets are used?

A: Standard US Type A and Type B plugs (120V, 60Hz). International travelers from Asia or Europe will need adapters.

13. Q: Is the water safe to drink from the tap?

A: The official word is yes, but many locals and TripAdvisor expats recommend using a filtered pitcher or buying bottled water for drinking due to the heavy mineral content and old piping in certain areas.

14. Q: What is the primary language spoken?

A: English and CHamoru are the official languages. You will also hear plenty of Japanese, Korean, and Tagalog.

Flights & Airport

15. Q: Where do most flights to Guam come from?

A: Most commercial flights route through Manila, Tokyo, Seoul, Taipei, and Honolulu (via United Airlines’ island hopper).

16. Q: Is the airport Wi-Fi reliable?

A: Frequent travelers on Reddit say the airport Wi-Fi at Antonio B. Won Pat International Airport is notoriously spotty and slow. Don’t rely on it for work calls or major downloads.

17. Q: How far is the airport from the main hotel zone?

A: It is very close. Tumon Bay is only about a 10 to 15-minute drive from the airport.

18. Q: Are airport taxis expensive?

A: Yes, airport taxis are known to be quite pricey, sometimes costing $30 to $40 for a very short ride to Tumon. Booking a hotel shuttle or picking up a rental car immediately is often recommended.

19. Q: Can I rent a pocket Wi-Fi at the airport?

A: Yes, there are rental kiosks in the arrivals terminal, which are highly popular with international tourists who don’t want to swap SIM cards.

Hotels & Accommodations

20. Q: Where is the best area to stay for a first-time tourist?

A: Tumon. It is the heart of Guam’s tourism, featuring the best beaches, luxury hotels, walkable restaurants, and nightlife.

21. Q: What is the Pacific Islands Club (PIC) hotel like?

A: TripAdvisor families rave about PIC because it features a massive waterpark, archery, kayaking, and an on-site circus. It is very kid-friendly, but couples looking for peace and quiet might find it too chaotic.

22. Q: Which hotels have the best luxury experience?

A: The Dusit Thani Guam Resort and The Tsubaki Tower are consistently rated as the top luxury choices with great views and upscale dining.

23. Q: Is it worth staying outside of Tumon?

A: Only if you want a quiet, residential, or military-focused stay. Areas like Tamuning or Hagåtña offer good local vibes, but you will absolutely need a car to get anywhere.

24. Q: Are there Airbnbs available on Guam?

A: Yes, but availability fluctuates due to local zoning laws and regulations. Make sure to read reviews regarding the consistency of water pressure and power.

Beaches, Snorkeling & Diving

25. Q: What is the best overall beach on Guam?

A: Tumon Bay is widely considered the best for all-around convenience, soft sand, and shallow turquoise water. For a rugged, pristine experience, Ritidian Beach is the top pick.

26. Q: Why do people say to be careful at Ritidian Beach?

A: While breathtakingly beautiful, Ritidian has notoriously dangerous rip currents. There are no lifeguards, and swimming past the reef structure is strictly discouraged by locals. It is also a federal wildlife refuge, so check opening hours before driving up.

27. Q: Where is the best place to go snorkeling straight from the shore?

A: Ypao Beach Park (in Tumon Bay) and the waters right in front of the Hilton hotel. Both feature protected marine preserves with excellent coral heads and abundant fish.

28. Q: Is Gun Beach good for snorkeling?

A: Yes, but you have to walk through a cut in the reef to reach the deeper water, which should only be attempted when the surf is completely calm.

29. Q: What is Emerald Valley and is it worth visiting?

A: Emerald Valley is a stunning, clear, turquoise water channel where you can see tons of fish and sea snakes. However, a popular Reddit reality check reminds travelers that it is actually a cooling water duct for the nearby power plant, so admire it from the walkway rather than swimming in it.

30. Q: Can I see sea turtles while snorkeling?

A: Yes, green sea turtles are common around Tumon Bay and Gun Beach. Remember to keep your distance, as they are protected.

31. Q: Is Guam a good scuba diving destination?

A: Excellent. It is one of the only places in the world where you can touch two shipwrecks from two different World Wars (SMS Cormoran and Tokai Maru) at the exact same time.

32. Q: What is the “Blue Hole” dive site?

A: It is Guam’s most famous dive site—a natural limestone shaft that drops vertically down into the reef, allowing divers to drop in at about 60 feet and exit out of a window into the open ocean at 130 feet.

33. Q: Do I need water shoes?

A: Absolutely yes. Many of Guam’s beaches are filled with sharp coral fragments, rocks, and sea urchins. Walking into the water without reef shoes is an easy way to ruin your vacation.

Sightseeing & Culture

34. Q: What is “Two Lovers Point” (Puntan Dos Amåntes)?

A: It’s a famous cliffside lookout over Tumon Bay based on a local CHamoru legend of two star-crossed lovers who tied their hair together and leaped to their deaths. It offers spectacular sunset views.

35. Q: Is the Latte Stone Park worth a stop?

A: Yes, for a quick history lesson. Latte stones are stone pillars topped with a capstone, used by ancient CHamorus as foundations for their homes.

36. Q: What is the Valley of the Latte Adventure Park?

A: It’s a highly-rated eco-cultural tour where you ride a riverboat down the Talofofo River, see ancient latte sites, learn about traditional fire-starting, and interact with local wildlife.

37. Q: Where can I see traditional CHamoru dancing and culture?

A: The Wednesday Night Market at Chamorro Village in Hagåtña is the most accessible place for tourists to see dance performances, buy local crafts, and sample authentic food.

38. Q: What should I see on a loop drive around the southern end of the island?

A: Top recommendations include the Umatac Overlook, Fort Nuestra Señora de la Soledad, Cetti Bay Overlook, and the Inarajan Natural Pools.

39. Q: What are the Inarajan Pools?

A: Natural volcanic rock pools on the southeastern coast. The outer rocks block the rough ocean waves, creating calm, natural saltwater swimming pools.

40. Q: Is Mount Lamlam really the “tallest mountain in the world”?

A: Technically, if you measure from the absolute bottom of the nearby Mariana Trench to the peak of Mount Lamlam, its base-to-peak height is greater than Mount Everest. To hikers, however, it’s just a relatively short, hilly hike with beautiful 360-degree views.

Hiking (“Boomondocking”)

41. Q: What do locals mean by “boondocking”?

A: In Guam, hiking through the jungle or rough terrain is locally referred to as “boondocking.”

42. Q: What is the Pagat Cave hike like?

A: It’s a medium-to-hard hike through limestone forest that leads to a deep, dark freshwater cave you can swim in, and ends at dramatic ocean cliffs. Bring a reliable headlamp!

43. Q: Can you hike to Tarzan Falls easily?

A: It is a medium difficulty hike. It gets incredibly muddy and slippery after a rainstorm, so wear shoes with excellent grip. The reward is a beautiful freshwater waterfall and swimming hole.

44. Q: Is it safe to hike alone in Guam?

A: Reddit users strongly advise against it. The jungle can be disorienting, heat exhaustion hits fast, and sharp sword grass can cut your skin. It’s best to go with a group or join the “Guam Boondockers” hiking clubs.

45. Q: What should I wear when hiking in Guam?

A: Long pants (to protect against sharp sword grass), sturdy trail shoes, and plenty of bug spray. Avoid wearing cotton; synthetics that dry quickly are best.

Food, Dining & Nightlife

46. Q: What is the absolute must-try local dish?

A: Chicken Kelaguen. It is chopped raw chicken cooked entirely by the acidity of lemon juice, mixed with freshly grated coconut, green onions, and hot peppers, usually served cold with warm flour tortillas (titiyas).

47. Q: What is the red rice served everywhere?

A: It is white rice cooked with water infused with achote (annatto) seeds, which gives it a distinct bright orange/red color and a subtle, earthy flavor. It is a staple of CHamoru cuisine.

48. Q: What is Finadene?

A: Guam’s signature conditional dipping sauce made of soy sauce, vinegar or lemon juice, chopped onions, and fresh chili peppers. Locals put it on literally everything—meat, rice, and fish.

49. Q: Where can I get the best local burgers?

A: Mosa’s Joint and Meskla Dos are consistently voted as the top spots by both Reddit and TripAdvisor users. Try the lamb burger or the shrimp burger.

50. Q: Is there a craft beer scene on Guam?

A: Yes! Carabao Brewing in Hagåtña is highly recommended by locals for great craft beers and a laid-back, community atmosphere.

51. Q: Where is a good place to get comfort food on the southern drive?

A: McKrauts. It is a popular German restaurant and bar located in Inarajan, perfect for a mid-drive bratwurst and cold beer.

52. Q: What is the dining scene like in Tumon?

A: It is very diverse but heavily influenced by Asian tourism. You will find phenomenal Japanese sushi, high-quality Korean BBQ, and premium American steakhouses, alongside local diners.

53. Q: Is tipping expected in Guam?

A: Yes, Guam follows standard US tipping customs (15% to 20%). However, check your bill closely in Tumon, as many tourist-facing restaurants automatically add a 10% or 15% service charge.

54. Q: Does Guam have a lively nightlife scene?

A: It is decent but concentrated. Most bars, lounges, and clubs are located in Tumon. Check out Green Lizard or Shamrocks for a casual drink, or local pubs in Hagåtña for a more resident-focused crowd.

Shopping & Duty-Free

55. Q: Is shopping really tax-free?

A: Yes, Guam has no general sales tax, making it a hotspot for luxury shopping.

56. Q: Where is the best place to buy luxury brands?

A: T Galleria by DFS in Tumon is the main hub for high-end designer goods like Louis Vuitton, Gucci, and Chanel.

57. Q: What is the Micronesia Mall?

A: It is the largest shopping mall on the island, featuring a mix of American retail stores (like Macy’s), local shops, a massive food court, and an indoor amusement park.

58. Q: Why do tourists go crazy over Kmart in Guam?

A: Guam’s Kmart is one of the largest and busiest in the world. For international travelers from Asia, it is a treasure trove of cheap American snacks, souvenirs, beach gear, and everyday goods open 24/7.

59. Q: What is the Guam Premier Outlets (GPO)?

A: An outlet mall in Tamuning featuring brands like Ross Dress for Less, Tommy Hilfiger, and Calvin Klein. The Ross store here is legendary for long lines because of the sheer volume of discounted goods.

Safety & Local Etiquette

60. Q: Is Guam safe for tourists?

A: Generally, yes. Violent crime against tourists is quite rare. The most common threat is property crime—specifically, theft from rental cars parked at remote beaches or hiking trailheads.

61. Q: Is it safe for women to walk alone at night?

A: In well-lit, heavily trafficked areas of Tumon, yes. However, Reddit users caution against walking alone at night along darker side streets, unlit beaches, or outside the main tourist zone.

62. Q: Should I leave valuables in my rental car?

A: Absolutely not. Professional thieves target tourist rental cars at remote spots like Marbo Cave or scenic overlooks. Leave absolutely nothing valuable in plain sight.

63. Q: What is the local greeting?

A: “Håfa Adai” (pronounced Half-A-Day). It is the universal CHamoru greeting meaning “hello” or “how are you.” Using it is a great way to show respect.

64. Q: Are local people friendly to visitors?

A: Extremely. Guam is famous for its warm hospitality. Locals are generally happy to give directions or food recommendations if you treat them with kindness.

65. Q: Is there a stray animal problem on the island?

A: Yes, there is a large population of stray dogs, locally known as “boonie dogs.” Most will ignore you, but be cautious around packs of them in rural or residential neighborhoods.

Family & Kids Travel

66. Q: Is Guam a good destination for toddlers?

A: Yes. The shallow, calm water inside the reef at Tumon Bay is perfectly safe for toddlers to splash around in without worrying about large waves crashing on them.

67. Q: Where can I take kids on a rainy day?

A: The UnderWater World aquarium in Tumon features an impressive underwater tunnel, or you can take them to the indoor playground and arcade inside the Micronesia Mall.

68. Q: Can you easily buy baby supplies on the island?

A: Yes, Kmart and local grocery chains like Pay-Less Supermarkets carry standard American brands of diapers, formula, and baby food.

Budgets & Costs

69. Q: How much does a typical meal cost?

A: A casual meal at a diner or food truck runs around $12 to $20. A sit-down dinner in Tumon easily ranges from $30 to $60+ per person before drinks.

70. Q: Are groceries expensive?

A: Very. Because almost everything is shipped in, staples like milk, fresh fruits, and vegetables can cost double or triple what they do on the US mainland.

71. Q: What is Pay-Less Supermarket?

A: It is the main local grocery store chain on the island. It is clean and well-stocked, but expect high prices on imported items.

Weather, Nature & Wildlife

72. Q: What is the average temperature in Guam?

A: It is remarkably consistent year-round, hovering between 75°F to 88°F (24°C to 31°C). The high humidity is what makes it feel significantly hotter.

73. Q: Are there snakes on Guam?

A: Yes, the invasive Brown Tree Snake is infamous here. However, they are nocturnal, reclusive, and live deep in the jungle canopy. It is highly unlikely a regular tourist will ever see one during their trip.

74. Q: Are the snakes dangerous to humans?

A: Not really. They are mildly venomous but use rear fangs; their bite is not fatal to adult humans, though they pose a threat to small pets and have devastated the island’s native bird population.

75. Q: Are there mosquitoes?

A: Yes, especially in the jungle or around standing water after heavy rain. Pack a high-quality insect repellent containing DEET or picaridin.

76. Q: Can I see dolphins in Guam?

A: Yes, spinner dolphins live in the coastal waters year-round. Many boat charters operate out of Hagåtña or Agat Marina for dolphin-watching excursions.

Military & Local Dynamic

77. Q: Why is there such a heavy military presence?

A: Guam is a strategically vital hub for the US Armed Forces in the Pacific, housing both Andersen Air Force Base and Naval Base Guam.

78. Q: Can tourists visit the military bases?

A: No, access is restricted to military personnel, dependents, and authorized contractors with valid base credentials.

79. Q: Does the military presence impact tourism?

A: Not directly in Tumon, though you will see service members dining out and shopping. It does mean that certain beaches located on base property are inaccessible to the general public.

Practical Miscellaneous

80. Q: What time zone is Guam in?

A: Chamorro Standard Time (ChST), which is UTC+10. It is a day ahead of the US mainland (“Where America’s Day Begins”).

81. Q: Do US cell phone plans work in Guam?

A: It depends on the carrier. Some providers treat Guam as domestic, while others classify it as international roaming or don’t cover it at all. Check your carrier’s specific terms before arriving.

82. Q: Can I buy a local SIM card?

A: Yes, local providers like IT&E and GTA offer tourist SIM cards with data plans that can be purchased at the airport or in Tumon.

83. Q: Is there a public bus system?

A: There is the Guam Regional Transit Authority, but it is widely critiqued on Reddit for being unreliable and inconvenient for tourists. The private “Red Guahan Shuttle” buses are much better for getting between Tumon hotels and major shopping malls.

84. Q: What is the emergency phone number?

A: 911, just like the US mainland.

85. Q: Are there any medical facilities on the island?

A: Yes, Guam has the Guam Memorial Hospital (Hagåtña) and the private Guam Regional Medical City (Dededo) for any serious medical emergencies.

Hidden Gems & Travelers Inside Tips

86. Q: What is a highly underrated spot in the north?

A: Lost Pond. It’s a hidden swimming hole tucked along the coastline past the Ritidian refuge trails that feels incredibly secluded.

87. Q: Where is the best sunset view away from the crowds?

A: First Beach or Togcha Beach in the south. Unlike the packed sands of Tumon, you will often have these areas entirely to yourself.

88. Q: Is it worth visiting the Fish Eye Marine Park?

A: Yes, especially for non-swimmers or families. It features an underwater observatory boardwalk where you can walk down steps into a dry chamber and look out at a natural coral bombie filled with marine life.

89. Q: Is the Talofofo Falls resort worth it?

A: TripAdvisor opinions are mixed. The waterfall itself is pretty, but the surrounding park and old theme-park style infrastructure are outdated and poorly maintained. Most locals suggest skipping it for natural hikes instead.

90. Q: What is Yokoi’s Cave?

A: Located near Talofofo Falls, it is a replica of the underground hideout where Shoichi Yokoi, a Japanese WWII soldier, hid out in the jungle for 28 years after the war ended, unaware it was over.

91. Q: Where can I get authentic fresh fish?

A: The Co-Op Fish Market right next to the boat marina in Hagåtña. You can buy fresh poké, sashimi, and daily catches directly from local fishermen.

92. Q: What is a unique local snack to buy as a souvenir?

A: Tita’s Guguria. They are hard, crunchy, jawbreaker-style local cookies made of flour, sugar, and coconut milk rolled into tiny nuggets.

93. Q: What is the deal with the Spanish bridges on the island?

A: Structures like the Talifak Bridge in Agat are historical stone bridges built during the Spanish colonial era in the 1700s and 1800s, easily viewable right off the main coastal road.

94. Q: Can you surf in Guam?

A: Yes, but it is strictly for experienced surfers. The waves break directly over shallow, razor-sharp coral reefs (like Talofofo Bay or Rick’s Reef). It is not a place for beginners to learn.

95. Q: Are there golf courses on Guam?

A: Yes, Guam has several world-class golf courses designed by legends like Arnold Palmer and Jack Nicklaus, offering beautiful oceanfront fairways.

96. Q: How do locals feel about tourism?

A: Locals generally appreciate the economic boost of tourism but fiercely care about protecting their natural resources and keeping their beaches clean. Always pack out your trash.

97. Q: Is it easy to island-hop from Guam to Saipan?

A: Yes, short daily flights connect Guam to Saipan and Rota via United or local commuter airlines, making a multi-island trip very doable.

98. Q: Is there any dangerous plant life?

A: Watch out for the tangantangan bush when hiking—it’s everywhere and scratchy. Also, avoid grabbing wild coconut tree trunks too recklessly as scorpions or centipedes can hide under loose bark.

99. Q: Should I visit the morning flea market?

A: The Dededo Saturday & Sunday Morning Flea Market is highly recommended by TripAdvisor users for cheap local breakfasts, fresh produce, and a truly authentic glimpse into daily island life. Arrive by 6:00 AM for the best experience.

100. Q: What is the number one golden rule when visiting Guam?

A: Don’t rush. Guam runs on “island time.” Service at restaurants might be slower than you are used to, traffic might amble along, and plans might change with the weather. Slow down, smile, and enjoy the beautiful surroundings.

Trip Planning & Logistics