Garden Terrace

For a group dinner under the stars, an “al fresco” cocktail party, pre-dinner drinks or an after-conference event, the Garden Terrace is the perfect venue. Located on the 11 floor with unrivalled views of the Bangkok skyline, the Garden Terrace offers an outdoor, all weather space for your event. Accommodating up to 120 guests amongst vertical gardens, trees and shrubbery, the Garden Terrace is a stunning space for any occasion.



Under the stars dinner

Al fresco party

Enjoyable city view






High speed secure internet over Wi-Fi or cable

Customable dinner set-up

Controllable roof




Or Call Event Sales on
+66 2 262 8000


The Siam Ballroom

Foyer I, II & III

Thai Hospitality

Delivering authentic Thai memories throughout your event, Lancaster Bangkok is the perfect choice for hosting world class meetings with a local touch of “Thai-ness”. Our dedicated event concierge will assist you to plan your gathering for a productive and successful event. With lunch buffets and coffee breaks personalised to your requirements along with an “access all areas” approach to our venues, allowing you to take your conference breaks or wrap ups into the lobby bar, fitness suite, poolside or outdoor garden terrace. With easy access via public transport or expressway, Lancaster Bangkok offers a high-quality conference experience in the heart of the City.