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. Cornhole Challenge 

    Building 521 Battalion Drive Camp Covington Santa Rita, 96915 Guam

    Cornhole Challenge at USO Naval Base Guam! Get ready for some Friday afternoon fun with our Cornhole Challenge! Starting every Friday after 12 PM, test your bean bag tossing skills in some friendly gameplay. Whether you’re a seasoned pro or a cornho…

    Feb 27th, 2026 12:00 PM ChST (1200K)

  2. USO March Birthday Celebration 

    Building 521 Battalion Drive Camp Covington Santa Rita, 96915 Guam

    USO Naval Base Guam celebrates the 84th Birthday of the U.S. Seabees! Command leadership from all over Camp Covington are invited to share their experiences throughout their time in the Civil Engineer Corps and what the Seabees mean to Guam. Seabees…

    Mar 3rd, 2026 12:00 PM ChST (1200K)

  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 4th, 2026 5:30 AM ChST ( 530K)

  4. 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 11th, 2026 5:30 AM ChST ( 530K)

  5. 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)

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

Thank you all for your hard work, it was a great afternoon and we all appreciate it so much :)
-Katie Walter: USO Special Deliver Baby Shower For Military Moms Find out how to support USO

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