Burning Man is transforming Nevada’s Black Rock Desert into a temporary metropolis once again.

Thousands of participants began entering the gates at midnight on August 30, hauling the food, water, shelter, and supplies needed to survive a week in the remote playa about 80 miles north of Reno.

Roughly 70,000 people are expected to attend the art festival, described as an annual experiment in radical self-expression, communal effort, and civic responsibility. Burning Man has also long attracted prominent Silicon Valley figures, with Elon Musk, Mark Zuckerberg, Jeff Bezos, and Sam Altman among its past attendees.

Early arrivals spent the Sunday…