Tsukuba Expo Center: A Science Museum Housing the World’s Largest Planetarium

In Commemoration of the World Expo, a Science Museum was Constructed

Located in Tsukuba City, Ibaraki Prefecture, this facility was constructed in commemoration of the 1985 World Expo. Following the conclusion of the expo, it was reopened as a science museum with the aim of familiarizing visitors with the latest scientific technologies and everyday science.

In the permanent exhibition area, visitors can explore a variety of exhibits, including the fascinating Science Zone with devices for stepping into giant soap bubbles and programming games, as well as the Energy Zone where they can learn about and experience different forms of energy such as hydro, thermal, and nuclear power.

The world’s largest planetarium

At the Tsukuba Expo Center, the planetarium offers a vivid and immersive experience with stunning high-definition visuals, thanks to state-of-the-art equipment such as 4K laser projectors.

The planetarium offers three types of screenings: a live commentary on the starry sky by Expo Center staff, original programs curated by the Expo Center, and children’s programs. Children’s programs are typically screened on weekends, holidays, and during school breaks such as summer vacations.

Outside, there’s also a life-size model of the H-II rocket

In addition to the life-size model of the 50-meter-tall H-II rocket, there are outdoor exhibits such as a 50-ton rock that can be moved by manpower. Additionally, playground equipment for young children is installed in the outdoor plaza.

A café is also located on the premises

Within the Expo Center grounds, there’s a café specializing in sandwiches. They also offer kids’ plates served in space shuttle-themed cases, guaranteed to delight the little ones. With takeaway options available, it’s also a great idea to grab a bite and enjoy it in the nearby park.

Facilities for Babies

Of course, there are also nursing rooms provided for parents with babies, ensuring a worry-free visit. While the nursing rooms aren’t individual private rooms, it’s recommended for breastfeeding mothers to bring along a nursing cover or similar for added privacy.

Facility Information

Opening Hours
9:50 AM to 5:00 PM *Subject to seasonal variations

Closed Days
Every Monday (Closed the following weekday if Monday is a public holiday), Year-end and New Year holidays
*Occasional closures may occur

Admission Fees
Adults (18 years and older): ¥500
Children (4 to high school students): ¥250 　　　　
Admission with Planetarium:
Adults ¥1,000
Children ¥500

Directions
If you’re traveling by train, you can take the Tsukuba Express from Akihabara Station to Tsukuba Station.Since the Tsukuba Express is not operated by JR, Japan Rail Pass, JR Tokyo Wide Pass, and JR East Pass are not valid for this route.

Official Website
つくばエキスポセンター (expocenter.or.jp)