Celebrating Dartmouth’s 250th anniversary in a very big, very green way!

We’re asking you, our alumni and families from around the world, to show your Dartmouth pride by sporting green on January 12. Wherever you are ’round the girdled earth, pull out your prized sweatshirt, don your green socks, put your baby in a Dartmouth onesie, or keep warm with that Big Green pompom hat, and show your love of Dartmouth!

Then, head to our Greenlighting Day locations where we’ll turn some of the world’s most notable landmarks and attractions green to kick off our celebratory 250th year. Just as Baker Tower sends its green glow as a beacon to Dartmouth alumni, we’ll shine a spotlight on Dartmouth in the communities that our alumni call home.

Share your pictures of you in your green or your view of our greenlit landmarks, and send your birthday wishes using #Dartmouth250 on social media!

Illuminated Landmarks

Niagara Falls (Ontario)
January 12, 10 p.m.

CN Tower (Toronto)
January 12, dusk onward

Las Olas City Centre (Fort Lauderdale)
January 12, dusk onward

Miami Tower (Miami)
January 12, dusk onward

Capital Wheel
January 12–13, dusk onward

Dartmouth Hall (Hanover)
January 10–12, dusk to 11 p.m.

Collis Center for Student Involvement (Hanover)
January 12, dusk onward

Baker Tower (Hanover)
January 10–12, dusk onward

One World Trade Center (NYC)
January 12, dusk onward

Empire State Building (NYC)
January 12, dusk onward

7 Bryant Park (NYC)
January 12, dusk onward

Torre Interbank (Lima)
January 12, dusk onward

Boathouse Row (Philadelphia)
6 p.m. January 12 to 6 a.m. January 13

Seattle Ferris Wheel
January 12, 4–10 p.m.