Interesting Calendars

• 10,000 Year Calendar - A perpetual calendar; allows users to check days of the week for dates in history and in the future. Can browse, not search, but easy enough to use.

• American Secular Holidays Calendar -  Ccalculates the date and day of the week for all American secular holidays for any year after 1776.

• Calendars through the Ages - A site covering the "history of the human endeavor to organize our lives in accordance with the sun and stars." Discover the origins of modern and past calendar systems. This site covers the calendars of several different cultures and includes a timeline of calendar facts.

• Calculation of the Ecclesiastical Calendar - Will calculate the dates and days-of-the-week for Western and Orthodox Christian holy days, feasts, etc. for any year after 325 AD.

• Calendar of Jewish Holidays - This Calendar gives the English Calendar dates for traditional Jewish Holidays for 1996-2006. A short description of each holiday is also provided. This page will only be legible if your browser supports tables.

• Computation of Sunrise, Sunset and Twilight Times  - This site calculates the length of daylight for your particular location, when twilight begins and ends, sunrise and sunset times, the height angle of the sun at noon and the declination. You can choose from a menu of cities or enter the latitude and longitude of the location that you want information on.

• Holidays Around the World - Educate kids about the different holidays throughout the world, in addition to providing fun craft ideas and activities with the resources here.

• Interfaith Calendar - English calendar dates for holidays and holy days for several different world religions. Includes current and future years.

• NEW  International Holidays - You already know about the major holidays we celebrate here in The United States, like Halloween, Christmas and Thanksgiving. But did you know there are literally dozens of other major holidays that are celebrated in different countries all over the world?  (Thanks to Amy & Ryan for suggesting this link)

• The Calendar Zone - "Celestial Calendars, Cultural & Religious Calendars, Holidays, Millennium Info, Calendar Reform, Today Calendars, Web & Interactive Calendars, Y2K, also Calendar Information, Resources, Indexes & Directories, Calendar Software."

• Virtual Perpetual Calendars  - A site that currently provides the calendar for any year in the 19th-21st centuries. You can also look up the dates for holidays in the United States and Canada from 1995-2010. Other features include a quick reference to signs of the zodiac and seasons of the year along with their corresponding dates.

Did I miss any?  Let me know.