Arbor Day Dates Across America |
Alaska
Third Monday in May
(State Tree: Sitka Spruce) |
Alabama
Last full week of February
(State Tree: Longleaf Pine) |
Arkansas
Third Monday in March
(State Tree: Pine) |
Arizona
Third Friday in March
(State Tree: Paloverde) |
California
March 7-14
(State Tree: California Redwood) |
Colorado
Third Friday in April
(State Tree: Blue Spruce) |
Connecticut
Last Friday in April
(State Tree: White Oak) |
Dist. Of Columbia
Last Friday in April
(State Tree: Scarlet Oak) |
Delaware
Last Friday in April
(State Tree: American holly) |
Florida
Third Friday in January
(State Tree: Sabal Palm) |
Georgia
Third Friday in February
(State Tree: Live Oak) |
Hawaii
First Friday in November
(State Tree: Kukui) |
Iowa
Last Friday in April
(State Tree: Oak) |
Idaho
Last Friday in April
(State Tree: Western White Pine) |
Illinois
Last Friday in April
(State Tree: White Oak) |
Indiana
Last Friday in April
(State Tree: Tuliptree) |
Kansas
Last Friday in April
(State Tree: Cottonwood) |
Kentucky
First Friday in April
(State Tree: Tulip Poplar) |
Louisiana
Third Friday in January
(State Tree: Baldcypress) |
Massachusetts
Last Friday in April
(State Tree: American Elm) |
Maryland
First Wednesday in April
(State Tree: White Oak) |
Maine
Third Full Week in May
(State Tree: Eastern White Pine) |
Michigan
Last Friday in April
(State Tree: Eastern White Pine) |
Minnesota
Last Friday in April
(State Tree: Red Pine) |
Missouri
First Friday in April
(State Tree: Flowering Dogwood) |
Mississippi
Second Friday in February
(State Tree: Southern Magnolia) |
Montana
Last Friday in April
(State Tree: Ponderosa Pine) |
North Carolina
First Friday following March 15
(State Tree: Pine) |
North Dakota
First Friday in May
(State Tree: American Elm) |
Nebraska
Last Friday in April
(State Tree: Cottonwood) |
New Hampshire
Last Friday in April
(State Tree: Paper Birch) |
New Jersey
Last Friday in April
(State Tree: Northern Red Oak) |
New Mexico
Second Friday in March
(State Tree: Pinon) |
Nevada
Last Friday in April
(State Tree: Singleleaf Pinon and Bristlecone Pine) |
New York
Last Friday in April
(State Tree: Sugar Maple) |
Ohio
Last Friday in April
(State Tree: Ohio Buckeye) |
Oklahoma
Last Full Week of March
(State Tree: Eastern Redbud) |
Oregon
First Full Week of April
(State Tree: Douglasfir) |
Pennsylvania
Last Friday in April
(State Tree: Eastern Hemlock) |
Rhode Island
Last Friday in April
(State Tree: Red Maple) |
South Carolina
First Friday in December
(State Tree: Cabbage Palmetto) |
South Dakota
Last Friday in April
(State Tree: Black Hills Spruce) |
Tennessee
First Friday in March
(State Tree: Tulip Poplar) |
Texas
Last Friday in April
(State Tree: Pecan) |
Utah
Last Friday in April
(State Tree: Blue Spruce) |
Virginia
Last Friday in April
(State Tree: Flowering Dogwood) |
Vermont
First Friday in May
(State Tree: Sugar Maple) |
Washington
Second Wednesday in April
(State Tree: Western Hemlock) |
Wisconsin
Last Friday in April
(State Tree: Sugar Maple) |
West Virginia
Second Friday in April
(State Tree: Sugar Maple) |
Wyoming
Last Monday in April
(State Tree: Cottonwood) |
