Portland Marriott Downtown Waterfront Portland-Marriott-Downtown-Waterfront Place Category: Hotels Profile Photos MapThis Portland hotel is on the waterfront and is within 5 minutes’ walk of Riverplace Marina, which features shopping and dining. No Records FoundSorry, no records were found. Please adjust your search criteria and try again. Google Map Not LoadedSorry, unable to load Google Maps API. Driving Walking Bicycling Public Transport Miles Kilometers Previous Next