Field file 02 · Industrial · Washington
Georgetown Steam Plant
Seattle, Washington · Puget Sound · Steam plant
Record
Why it matters
A 1906 industrial cathedral of turbines, catwalks, brick, and steel that helped prove steam power could feed a fast-growing city.
Field note
The National Historic Landmark opens for free public access on scheduled days. The machinery and scale do the work without a ghost story.
Evidence line
This file is marked Documented because the place and its history are supported by the linked authoritative source. Practical details were last checked in July 2026. Conditions change. Check the primary source before leaving home.
Access
How to approach it lawfully
Second-floor access requires a steep staircase. Check the city schedule.
- Access status
- Scheduled days. Open only on published dates or scheduled events. Recorded as: Scheduled open houses.
- Reservation
- No reservation requirement recorded. Confirm with the official source.
- Seasonality
- No seasonal limit recorded. Hours still change; check before traveling.
Practical details last checked July 2026. Conditions change. Check the primary source before leaving home.
Plan the stop
What to plan for
- Time
- 1 to 2 hours
- Cost
- Free (Free)
- Terrain
- Not recorded in this file. Check the official source.
- Mobility
- Second-floor access requires a steep staircase.
- Parking
- Not recorded in this file. Check the official source.
- Weather
- Not recorded in this file. Check the official source.
Directions to the public entrance Opens Google Maps with these coordinates. The provider sees them under its own privacy policy. Confirm the entrance against the official source first.
Record
Sources
- Primary sourceSeattle City Light , opens in a new tab
Sources are summarized in the Atlas's own words and checked on the dates shown. See the methodology, or send a correction.
Road file
Carry it forward
Saved stops stay in this browser. No account. Export from the road file page when you want a copy.
On the curated route Cascade Signal.
Book the tour, not the trouble.
No partner link on this file. Use the official source for tickets and tours. How partner links work.