# Photos: 2025 Polytechnic Open Door

By Penny Walker, ASU News
February 16, 2025

Families explored sound, automotive technology and other engineering fun at Saturday's ASU Open Door, where the Polytechnic campus' specialities came into the spotlight.

The free annual event welcomes the public onto each of Arizona State University's four metro Phoenix campuses to discover everything the university has to offer. Adults and children of all ages get the chance to peek inside labs, museums and classrooms and experience life as a Sun Devil.

Take a look at our gallery from the Polytechnic campus event below.

There's one last chance for the community to take part in the 2025 Open Door: 1–5 p.m. Saturday, Feb. 22, on the Tempe campus. Register here.

Check out the fun with galleries from Open Door activities earlier this month:

- Feb. 1 on the Downtown Phoenix campus.
- Feb. 8 on the West Valley campus.

This story originally appeared on ASU News.