Alder Ballroom

A GRAND MEETING PLACE

A versatile event space in the heart of downtown Portland.

As our largest meeting space, the Alder Room can accommodate up to 60 guests for banquets or events. With arched floor-to-ceiling windows, custom chandeliers and views of the city, this beautiful venue can also be divided into two separate rooms – Alder East and Alder West – adding to its versatility.

Setup People
Theatre 120
Classroom 80
Banquet 100
Conference 56
U-Shape 48
Hollow Square 60
Reception 120
Dossier Hotel Portland Alder Meeting and Event Space

You’re in excellent hands with our Portland event staff.

Let us know what you are looking for, and we’ll work closely with you to create an event that inspires.