Hotel & Travel


The conference will be held at the Portland Marriott Downtown Waterfront, a hotel and event venue located along the Willamette River. The hotel is located at 1401 SW Naito Parkway, Portland, OR, secluded from the downtown bustle but close to local attractions including restaurants, breweries, and shops. The conference will be hosted in event spaces located on the first three floors of the hotel.

The Portland Marriott Downtown Waterfront has an on-site restaurant and bar; complimentary wifi; newly renovated conference facilities; and a beautiful view of downtown Portland's Hawthorn Bridge.

Book a Room

Book a room at a discounted rate of $189/night by following this link or by calling 503-226-7600 and asking for the Natural Start Alliance Annual Conference rate. This rate applies to stays from July 30-August 3. 

To take advantage of the discounted rate, you must book your room by July 8, 2024.

Book your room here

Check-in time is after 4:00 pm PST and check-out time is before 12:00 pm. Guests arriving before 4:00 pm will be assigned rooms as they become available. 


The Portland Marriott Downtown Waterfront has accessible sleeping rooms and other accessible amenities. When booking your hotel room, you can request specific aids or services required for your stay. 

Find more information on accessibility here or call 503-226-7600 if you have questions relating to a specific accessibility need. 

Getting There & Parking

The hotel has an on-site covered parking garage available at a $54 daily parking rate. Nearby off-site parking options are available at the Crown Plaza, Koin Center, Columbia Square, and Smart Park. 

If you are traveling from farther away, the closest airport is the Portland International Airport (PDX), located 9.0 miles from the Portland Marriott Downtown Waterfront.

This hotel does not provide a shuttle service.

Portland Attractions

Check out the Travel Portland's recommendations for top sites and things to do in and around the city, including visiting the city's many parks and gardens!

This is Portland

Get ready to visit the city where anything can happen! #ThisIsPortland