Harbor Steps
GGLO
DMD Weathering Steel
Seattle, WA
2024
Originally designed in the 1980s by Arthur Erickson Architects, the Harbor Steps have long been one of downtown Seattle’s most iconic public spaces — a pedestrian link between First Avenue and the waterfront inspired by the Spanish Steps in Rome.
The plaza recently underwent a major renovation, designed by GGLO with all new tiered planters and wood-wrapped seating to details that connect the steps’ new warmth with the character of the rebuilt waterfront promenade.
Dissimilar Metal Design contributed custom weathered steel elements throughout the project. These patinated steel forms anchor the new public seating zones. The steel frames clusters of bamboo decking, plantings, and water features rebuilt in Italian black granite. The material palette (concrete, wood, and weathered steel) strikes a balance between the civic tone of the original design and the tactile, natural feel of the modernized waterfront.
Beyond the materials, the project’s refresh brings life back to the steps: new lighting, expanded landscaping, and carefully rebuilt fountains. The overall effect makes the plaza a place to pause, focus and relax.
With its renewed energy, Harbor Steps has become a gathering place once more, for residents, visitors, and the countless photos now framed by its warm metal and cascading water.
Photography by Ben Coffman | ARKO. Read more about the design at GGLO