USO Naval Base Guam

Contact Information

Building 521 Battalion Drive, Camp Covington, U.S. Naval Base Guam, Santa Rita, GU 96915 PARKING AT BUILDING 526
Hours of Operation

Open 0900-1600 Monday-Friday
Closed on Weekends

*Units interested in a "takeover day" outside of normal operational hours, please contact usonbg@uso.org

**Adjusted Hours for Holidays & Special Events
OPEN 0900-1300:
January 1 - New Year’s Day
January 19 - Martin Luther King, Jr. Day
February 16 - President's Day
April 18 - Volunteer Appreciation (Center Closed)
May 1 - USO Heroes' Night
May 25 - Memorial Day
June 19 - Juneteenth
July 3 - Independence Day
July 21 - Guam Liberation Day (Center Closed)
September 7 - Labor Day
October 12 - Columbus Day
November 11 - Veterans' Day
November 26 - Thanksgiving Day
November 27 - Day After Thanksgiving
December 24 - Christmas Eve
December 25 - Christmas Day
December 31 - New Year’s Eve

Upcoming Events

  1. Guam Discovery Day 

    Building 521 Battalion Drive Camp Covington Santa Rita, 96915 Guam

    🎉 Join Us for the Celebration of Guam Discovery Day! In honor of Guam Discovery Day, USO Naval Base Guam invites you to a special Local Event! Date: Monday March 16th 🕚 Time: 11 AM to 1 PM 📍 Location: USO NBG Experience the best of Guam through …

    Mar 16th, 2026 11:00 AM ChST (1100K)

  2. NCAA March Madness Watch Party 

    Building 521 Battalion Drive Camp Covington Santa Rita, 96915 Guam

    🏀🔥 March Madness Watch Party at USO Naval Base Guam! 🔥🏀

    Mar 20th, 2026 9:00 AM ChST ( 900K)

  3. The Morning Grind 

    Building 521 Battalion Drive Camp Covington Santa Rita, 96915 Guam

    “The Morning Grind” is a great way to start your Wednesday mornings! Join us every Wednesday at 0530 for a cup of Coffee and some Jiu Jitsu training. All adult skill levels are welcome! Gi or Nogi is OK:) Registration and participation waiver requir…

    Mar 25th, 2026 5:30 AM ChST ( 530K)

  4. Chesa Time 

    Building 521 Battalion Drive Camp Covington Santa Rita, 96915 Guam

    It’s “Chesa Time” at USO Naval Base Guam! Come in and enjoy the tasting of a traditional Guam dish while learning a little about the island. This weekly event will “deliciously” connect you to the wonderful island of Guam. Starts every Thursday at …

    Apr 2nd, 2026 11:00 AM ChST (1100K)

  5. Chesa Time 

    Building 521 Battalion Drive Camp Covington Santa Rita, 96915 Guam

    It’s “Chesa Time” at USO Naval Base Guam! Come in and enjoy the tasting of a traditional Guam dish while learning a little about the island. This weekly event will “deliciously” connect you to the wonderful island of Guam. Starts every Thursday at …

    Apr 9th, 2026 11:00 AM ChST (1100K)

About this Location

USO centers are available for the comfort and convenience of currently serving military personnel and their dependents.

All U.S. military personnel (Active Duty, Reserve and Guard) and their dependents with valid U.S. Department of Defense ID cards may utilize USO centers.

In addition, U.S military retirees with valid U.S. Department of Defense ID cards (and their dependents with valid U.S. Department of Defense ID cards) may enter and utilize USO centers. Gold Star Families/Families of the Fallen and their guests may enter and utilize USO centers.​

Please present your valid military ID card upon check-in at our front desk. Military dependents under the age of 18 must be accompanied and supervised by a parent/guardian.

For more information: call 671-563-4880, email usonbgn@uso.org, or Facebook @USONBG

Amenities at this Location

Food & Beverages
  • Beverages
  • Coffee & Tea
  • Snack Bar
  • Snacks
Connectivity
  • CAC Readers
  • Charging Stations
  • Computers & Laptops
  • Desks & Work Areas
  • DSN Phone
  • Phones
  • Printers
  • Wi-Fi
Multimedia & Gaming
  • Billiards
  • Board & Table Games
  • Nintendo Switch
  • Playing Cards
  • PS5
  • TV & Cable
  • Xbox One
  • Xbox Series X
Rest & Relaxation
  • Air Conditioning
  • Baby Changing Station
  • Bathrooms
  • Children’s Play Area
  • Library
  • Lounge
  • Patio & Outdoor Space
  • Special Event Space
Services & Information
  • Greeting Cards
  • Information Desk
  • Local Information
Support
  • Meeting Rooms

Admissions Policy

Learn more about our center admissions policy

Programs at this Location

Hey USO team. I just wanted to thank you all for the awesome job you guys do on a daily basis. keeping the troops' morale high, especially in the current circumstances, is not easy. however you guys do make a difference through your care packages and the support you guys provide to service members. it is really important to know that someone out there cares. Thank you so much.
Petty Officer Second Class Pablo Alonso, USS Theodore Roosevelt (CVN-71) Find out how to support USO

Related Stories

Sponsors