Below are listed the Public Holidays for the January 2009-December 2010 period:

2009
1 Jan New Year's Day.
19 Jan Martin Luther King Day.
16 Feb President's Day. 
2 Mar Guam Discovery Day. 
10 Apr Good Friday.
26 May Memorial Day.
4 Jul Independence Day.
21 Jul Liberation Day.
1 Sep Labour Day.
12 Oct Columbus Day.
2 Nov All Souls' Day.
11 Nov Veterans Day. 
26 Nov Thanksgiving Day.
8 Dec Lady of Camarin Day.
25 Dec Christmas Day.

2010
1 Jan New Year's Day.
18 Jan Martin Luther King Day.
15 Feb President's Day. 
1 Mar Guam Discovery Day. 
2 Apr Good Friday.
26 May Memorial Day.
4 Jul Independence Day.
21 Jul Liberation Day.
1 Sep Labour Day.
11 Oct Columbus Day.
2 Nov All Souls' Day.
11 Nov Veterans Day. 
25 Nov Thanksgiving Day.
8 Dec Lady of Camarin Day.
25 Dec Christmas Day.