Pack16 maintains all its calendars on Google.
Below are iCal links to the den specific calendars.
No matter what email application you use, you should be able to add these links and then the events will show up on your own calendar/phone etc. See instructions below.
Overall Pack Calendar
https://www.google.com/calendar/ical/livingston.pack16%40gmail.com/public/basic.ics
Arrow of Light
https://www.google.com/calendar/ical/7fhnbrk9uf44otab05ehe90l98%40group.calendar.google.com/public/basic.ics
Instructions to add calendars to your own account: