Events listed on calendars and event lists on this website are city-sponsored events or meetings and not a comprehensive list of all activities happening around the community. Calendars on this website include:

1. City Events & Meetings — includes city events, activities and meetings, except library events
2. Library Events Only — includes all events at Bemis Library
3. Museum Events Listing — includes only events scheduled at the Littleton Museum
4. LIRC Events Listing — includes event at the Littleton Immigrant Resources Center at Bemis Library
5. Citywide Calendar — includes everything listed above in one calendar
6. City Events & Meetings - Mobile View — Same events as #1 above, but formatted in a list for easier viewing on smaller screens.