Kanye West and Bianca Censori spent the day adventuring in California … or rather, they spent the day at California Adventure — enjoying some rides with two of his kids.

The rapper and his wife hit up DCA Sunday with Saint and Chicago West … his two middle children who are 10 and 7 years old respectively.

Ye kept a low-profile in a mask and black hoodie … while Bianca covered up a bit more than she usually might in a tight, off-the-shoulder top and leggings combo.

Security surrounded the group … standing at strategic points in the ride queues — though as far as we know nobody tried to mess with the famous fam.

This isn’t the first time Kanye and Bianca have gone to the Disney’s resort in Cali … cropping up there about once a year since they got married — though usually hitting the OG Disney instead of California Adventure.

It’s been a busy weekend for Ye … who was just at the Hollywood Improv Friday where Deon Cole pulled him onstage.

Kanye dropped he’s working on a new album … and Cole offered to jump on the track if he needed a comedian for the interlude.