Near the Main Terminal departure gates, GU Souvenir covers the basics for last‑minute gifts.
GU Souvenir sits in the Main Terminal departures area at Antonio B. Won Pat International Airport (GUM), a short walk from most check‑in counters and security. You’ll see the usual Guam themes on T‑shirts, keychains, magnets, and tote bags, with prices for smaller trinkets starting around a few dollars and shirts climbing into the teens and twenties.
The shop focuses heavily on Guam‑branded merchandise and Chamorro‑inspired graphics, so it works when you realize at 23:00 that you forgot souvenirs and your flight out of GUM leaves just after midnight. Expect shelves of logo mugs, shot glasses, and fridge magnets, plus basic gift bags and postcards if you want to hand something over as soon as you land.
Foodwise, you’ll usually find pre‑packed snacks like local‑style cookies, candies, and nut mixes that fit easily into a carry‑on, with most snack bags under $10. Nothing here replaces a duty‑free liquor stop, but it’s good for a quick edible token labeled “Guam” for friends or coworkers.
Service runs in line with the Main Terminal’s peak bank of late‑night departures, so assume it’s open for the big outbound waves and lighter during the afternoon lull. Stock can thin out after the midnight push, especially on common T‑shirt sizes.
Tip: if you care about design choice or sizes, stop at GU Souvenir before you clear security and head to your gate in the Main Terminal rather than waiting until the last boarding call.