To view the department's google calendar on the web, go to the department's Events page.
To subscribe to a feed of the departmental calendar on your personal device (phone/tablet), copy and use this URL in your calendaring program of choice: departmental google calendar .ics file/link.
Every calendar client is different, and thus it it beyond the scope of this page to describe in detail the myriad possibilities for subscribing to the calendar. Suffice it to say you should look for a menu choice such as “New Calendar Subscription” (e.g., in Apple's Calendar program) or something along those lines. For help, see a CLIPR staff member.