iPhone Users
  1. On iPhone, open Settings app
  2. Go to Apps → Calendar → Calendar Accounts → Add Account → Other → Add Subscribed Calendar.
  3. Paste this link: https://rb.gy/3lbt9x
  4. Tap Next, review the subscription details, and tap Save.
  5. Open the Calendar app, tap Calendars, and ensure your subscribed calendar is checked.
Android Users
  1. Open Google Calendar (may require desktop access)
  2. Click the + next to “Other calendars.”
  3. Select From URL.
  4. Paste this link: https://rb.gy/3lbt9x
  5. Click Add calendar.