The Westin Resort Guam

3.7 (135 reviews)

105 Gun Beach Road, Tumon, GU, 96913, United States   •  Weather:    •   Local Time:     •  Phone: 671-647-1020  




Spectacular glistening ocean views gives a magical touch for exquisite weddings and inspiring events—whether they be for an intimate group of 10 or an extravagant production for 400.

Delight your guests in one of our four stately banquet rooms or host a function in our Taste, Starlight Barbecue (poolside) or Prego Italian restaurant.

For everything from conventions, graduations, and anniversaries to incentive dinners and themed holiday events, our culinary team will create tantalizing and mouth-watering menus to exhilarate and delight you and your special guests.

335 sqm/3,610 sqft
350 theater capacity with floor-to-ceiling ocean views

Utilize the full ballroom or divide into smaller rooms for a more intimate function or break-out rooms.  Add in the foyer or expand to the entire 3rd floor for a larger and unique function.

215 sqm/2,324 sqft
160 theater capacity with panoramic ocean views

Perfect for mid sized groups or split into two rooms for smaller meetings. 

56 sqm/608 sqft
30 theater capacity with vibrant ocean views

Intimate setting, idea for small banquets, receptions, civil ceremonies or smaller board meetings. 

44 sqm/481 sqft
30 theater capacity with partial ocean views

Cozy and intimate banquet room on the south facing side of Tumon Bay.

486 sqm/5,230 sqft
300 capacity to take your celebration on a Taste adventure on the 1st floor. 

Starlight BBQ 
158 sqm/1,700 sqft
120 capacity, for the perfect outdoor reception by the pool.  

Our inventive chefs thrive on fulfilling your desires with fresh and inspirational menus, whether for a cocktail hour or a full wedding or a gala dinner. Our chefs are pleased to accommodate any special dietary restrictions.

Wired and Wireless High Speed Internet Access in Meeting/Event Facilities by Request (Charge), Complete Audio Visual and Production Services, Public Address System, Audio Visual Equipment and Technicians, Teleconferencing System 

Floor Plans & Capacity Charts       Banquet Menu


Weddings at The Westin Resort Guam are one-of-a-kind affairs. Panoramic views of the ocean. Chandeliers, and cozy and intimate or grand and luxurious settings. Cocktail receptions by the poolside, or ceremonies on the sand. Exceptional catering for an intimate group of 10 or an extravagant production for 400. With the setting and amenities that we offer, weddings seem to come as naturally as beautiful sunsets to the island of Guam.

Specially designed wedding cakes and romantically-appointed suites are an added delight to our wedding packages. Choose to hold your wedding ceremony at the beach or in one of the oceanview function rooms. We'll handle the details for a refreshing sunset cocktail reception at the poolside before your dinner reception. We offer wedding packages with a variety of reception menus to choose from. We can also assist you in creating a stunningly-executed themed décor that will thoroughly delight your guests.


Your specialist is dedicated to ensuring that your celebration is a distinct reflection of your personality, with every detail perfectly in order. Please feel free to contact us, in English or Japanese:

105 Gun Beach Road, Tumon, Guam 96913 United States
Phone: (671) 647-1020
Fax: (671) 647-0999