Guam is approximately 1,596 miles from the Philippines and is a 4-hour flight from Manila. Getting to Guam from the Philippines is fairly easy enough. Since Guam is US territory, visitors have to first make sure they have a valid US visa. Cebu Pacific, Air Asia, and Philippine Airlines have flights to Guam weekly for as low as Php 12,000 roundtrip.
Guam has a variety of transportation services available so you can easily get around the island. They have tour buses, trolleys, WiFi Taxis, scooter rentals, and multiple types of rental cars.
While going DIY for your first time to the island might have its perks, it not be that ideal; it’s best to book yourself a tour to make the most out of your trip. Check this link out for a list of tried, tested, and trusted Guam Tour Operators. These tours will help you with anywhere you need to go and anything you need to do from golf, shopping, and other adventures.