Space Needle

Where it sits. The Space Needle stands on the Seattle Center grounds in the Lower Queen Anne district, about a kilometre northwest of downtown, on ground that was the site of the 1962 Century 21 Exposition. It is 184 metres tall — modest by any modern measure and far shorter than the office towers a few blocks southeast — but it stands alone on open ground, which is why it dominates the skyline in photographs. From the observation level the view runs west across Elliott Bay to the Olympic Mountains, south to Mount Rainier when the cloud allows, east to the Cascades and Lake Union, and north over Queen Anne Hill. The tower is not downtown, and the walk from Pike Place Market takes about twenty-five minutes.

How it was built, and how fast. The concept came from Edward E. Carlson, the fair's organiser, who sketched a tethered balloon on a napkin after seeing the Stuttgart television tower. John Graham Jr.'s office turned it into a flying-saucer top house on a tripod; the architect Victor Steinbrueck is credited with the hourglass waist that gives the profile its tension. The land was bought privately in 1961 because the fair site had none available, and construction began in April of that year with barely a year to opening. The foundation alone took 467 concrete trucks pouring continuously for twelve hours into a hole thirty feet deep and a hundred and twenty feet across — the largest continuous pour attempted in the West at the time — and its 5,850 tonnes of concrete and steel weigh as much as the tower above it, which is why the structure's centre of gravity sits barely five feet above ground. It was finished in around 400 days for about 4.5 million dollars, and the original paint scheme carried the splendid names Orbital Olive, Astronaut White, Re-entry Red and Galaxy Gold.

On screen. Three appearances are worth separating from the hundreds of establishing shots. It Happened at the World's Fair (1963) put Elvis Presley on the fairground and inside the tower while the exposition was actually running, which makes it an accidental documentary of the site in its first year. The Parallax View (1974), Alan J. Pakula's political thriller, opens with an assassination staged on the observation deck and the roof above it — a genuinely unsettling use of the structure, filmed on location, and still the most cinematically serious thing anyone has done with it. Sleepless in Seattle (1993) uses the tower as a symbol rather than a set, though its lit silhouette is the closing image most people remember.

The 2018 rebuild. A hundred-million-dollar renovation known as the Century Project reopened in 2018 and changed the visitor experience more than anything since 1962. The observation deck's steel safety cages, in place for over fifty years, were replaced with forty-eight panels of floor-to-ceiling glass angled outward, and open-air glass benches were set against them so that visitors lean back over the drop. One level below, the revolving restaurant floor was replaced by The Loupe, a rotating glass floor — the first of its kind — through which you look down the tower's structure and the elevator shafts to the ground. The rotation takes about forty-five minutes. It is a considerably more alarming experience than the old carpeted dining room.

Practical detail. Lifts climb the tower in about forty-one seconds at sixteen kilometres an hour, and the ride is on the outside of the shaft with a view. Tickets are timed and sold online; sunset slots go first and cost more, and midday in August is the longest queue of the year. The tower is designed for winds of 320 kilometres an hour and sways roughly two and a half centimetres for every sixteen kilometres an hour of wind, which is noticeable at the top in a storm. Anyone weighing the ticket price should know that the Sky View Observatory in the Columbia Center downtown is more than a hundred metres higher and cheaper, and includes the Space Needle in its view — which the Space Needle, of course, cannot.

Getting there and what surrounds it. The 1962 monorail still runs from Westlake Center to Seattle Center in two minutes on its original elevated track, which is by far the most appropriate approach. The grounds around the base hold Chihuly Garden and Glass, the Museum of Pop Culture in Frank Gehry's crumpled 2000 building, the Pacific Science Center's arches by Minoru Yamasaki, and Climate Pledge Arena, rebuilt beneath the fair's retained roof. The International Fountain in the middle of the lawn is where local families actually spend summer afternoons.