Pre-Trip Planning & Checklists: Guam

Essential Preparations

Start planning well in advance, especially for longer trips or peak season travel, to avoid last-minute rush.

Planning Your Journey: A Timeline

A step-by-step guide to ensure nothing is missed before your departure to Guam.

+ Months Before

Passport & Visa

Check passport validity (6+ months). Verify visa/entry requirements for Guam.

Flights & Accommodation

Book flights and accommodation, especially for peak season.

Health & Insurance

Consult a doctor for health advice and vaccinations. Purchase Travel Insurance.

Month Before

Rental Car & Tours

Reserve your rental car. Confirm popular tours or activities.

Financial Notifications

Notify banks and credit card companies of travel dates.

Document Copies

Make copies (digital & physical) of important documents.

Week Before

Packing & Charging

Finalize packing list. Charge all electronic devices.

Offline Resources

Download offline maps and any other useful apps for your trip.

Local Currency

Prepare some USD cash for immediate needs upon arrival.

Required Advance Bookings

Secure these components of your trip early to avoid disappointment.

Confirm These Items

Flights to and from Guam.
Accommodations (hotel, condo, vacation rental).
Rental car, if you plan to explore beyond Tumon.
Popular tours, dinner shows, or specialized activities.

Pre-trip Research

A little homework enhances your trip and cultural engagement.

Inform Yourself

Learn about Chamorro culture and history.
Familiarize yourself with Guam's geography and attractions.
Check current weather forecasts for your travel dates.
Review safety and health advisories for the region.

Home Preparation Before Departure

Ensure peace of mind by taking care of affairs before you leave.

Mail & Pets

Arrange for mail collection or forwarding.
Arrange for pet care if needed.
Unplug non-essential electronics.
Pay any bills due while you are away.

Home Security

Secure your home (lock windows, doors).
Set home alarms if you have them.
Notify trusted neighbors of your absence.
Use timed lights for a lived-in appearance.

Emergency Contacts

Notify trusted friends or family of your itinerary.
Leave emergency contact numbers with a responsible person.
Provide a copy of your itinerary and document copies.
Leave a spare with a trusted neighbor if necessary.

Stay Organized

Use a Travel Planner Organizer to keep track of all your bookings, confirmations, and plans in one place.

Arrival & Departure Checklists

Steps for a smooth entry and a stress-free end to your Guam journey.

First Steps Upon Arrival

1
Immigration & Customs:
Have your passport, visa/ESTA, and customs declaration ready.
2
Baggage Claim:
Collect your luggage after clearing customs.
3
Currency/ATM:
Use an ATM at the airport if you need immediate cash.

Initial Orientation Strategies

Local SIM/eSIM:
Purchase and activate a local SIM at the airport if needed.
Confirm Phone Service:
Ensure your mobile phone service or local SIM card functions.
Connect to Wi-Fi:
Utilize airport Wi-Fi to message family or check immediate plans.

Transportation & Initial Needs

Airport Transport

Locate your pre-booked hotel shuttle or rental car counter.

Find the taxi stand and confirm fare to your accommodation.

Currency & Snacks

Get smaller USD denominations for initial purchases.

Purchase bottled water or snacks if needed after arrival.

Local SIM Activation

If using a local SIM, activate it for immediate connectivity.

Confirm mobile phone service before leaving the airport area.

Smooth Arrival Tip

Ensure all travel documents, including passport and customs forms, are easily accessible upon landing.

Departure Preparation

Prepare for your departure to ensure a stress-free conclusion to your trip.

Last-Minute Considerations

Purchase any last-minute souvenirs or gifts.
Inquire about shipping options for large items from local shops.
Be aware of your home country's customs regulations for specific items.
Check for any local sales tax considerations, though Guam does not have VAT.

Pre-Departure Timing

Reconfirm your flight status and departure time 24-48 hours prior.
Check-in online if possible to save time at the airport.
Arrive at Antonio B. Won Pat International Airport (GUM) at least 2-3 hours before your international flight.
Plan enough time to return your rental car before heading to the terminal.

Important Reminders

Keep these points in mind for a smooth departure process.

Financial & Baggage

VAT Refund:Not applicable in Guam.
Luggage Weight:Comply with airline restrictions.
Prohibited Items:Check airline and customs rules.
Duty-Free:Explore options at the airport.

Final Checks

Double-check your hotel room for forgotten items.
Return rental car keys and confirm fuel policy.
Keep all receipts from your trip for records.
Confirm any specific entry requirements for your next destination.

Avoid Overweight Fees

Weigh your luggage before heading to the airport. A Luggage Scale ensures compliance with airline limits.

This ensures a smoother check-in process without unexpected costs.

Pre-Trip Planning & Checklists