PacSci Campus Updates

Science is always evolving—and so is your science center.

Construction Update: Removing Our North Gates

We’re getting ready to take an exciting step forward into the next chapter of Pacific Science Center’s history.

On January 20, we’ll begin removing the gates and ticket booths at our north entrance, honoring the original vision of renowned architect Minoru Yamasaki. Originally built for the 1962 Seattle World’s Fair, Yamasaki designed our iconic courtyard and arches to be a public space for gathering, reflection, and exploration.

Construction Timeline

January 20–February 2026

Construction is underway through the end of February. Temporary pedestrian routes and detour signage are in place to guide you safely to our entrance.

Visiting During Construction

Starting January 26, temporary walking paths will be in effect. During construction, our regular General Admission schedule remains the same: Wednesday through Sunday, 10 a.m.–5 p.m.

Please follow the detour signage to access our entrance.

Courtyard Access

The courtyard will be closed on days PacSci is closed (Mondays and Tuesdays) throughout the duration of this project. Impacted dates are: January 20, January 26–27, February 2–3, February 9–10, and February 23–24.

Plan Your Visit

We appreciate your patience and curiosity as we navigate this transition. Please mind the detour signage and follow temporary pedestrian routes for safe access to our entrance. Construction areas will be clearly marked.