Spectator Information

Getting ready for and participating in the Susan G. Komen 3-Day® is a big job. Ask any walker or crew member and they’ll tell you they could never accomplish this amazing feat without the help of their supporters.

Here are some ways to support your participant:

Send a Letter
Sweet Treats and Slide Show Shout Outs
Volunteer
Public Cheering Stations
Private Cheering Stations & Mobile Cheering Stations
Follow Us Online
Finish Line Festival & Closing Ceremony
Supporter Logos and Signs

Information for Local Businesses

Send a Letter

Getting mail on event can provide a big boost to a participant’s spirits. Take a few minutes to write a note which will brighten their Komen 3-Day experience! Send your letters to our P.O. Box and we’ll deliver them to camp for participants to pick up.

Susan G. Komen 3-Day Camp Mail
ATTN: [INSERT NAME OF PARTICIPANT HERE]
P.O. Box 9240
Warwick, RI 02889

Mail must be received by August 16. Envelopes only, please. No boxes or large packages. Any mail that is not received by the 3-Day® by August 16 or retrieved by the participant by September 9 will be destroyed. Please note: This address is not the actual location of camp, but a P.O. Box for mail delivery only.

New in 2024! Camp mail can be dropped off in the lobby of the Boston Marriott Copley Place on Thursday, August 22 between 12:00 p.m. - 5:00 p.m. Look for the signage in the hotel lobby.

Sweet Treats

For a $10 donation, the 3-Day will put together a custom notecard with your personal message, along with a custom 3-Day mini chocolate bar, for the participant to pick up at the 3-Day Lounge on Friday or Saturday evening.

For a $15 donation, we will put your message (limit 150 characters) up on our Video Wall at camp for everyone to see. This message will be displayed several times throughout the weekend for your 3-Day participant to see your support. Or for $20 you can send both a sweet treat and a slide show shout-out. Click here for more information and to order. Orders must be placed by July 19.

Volunteer

We need volunteers! There are many opportunities available, including helping out at the Finish Line Festival on Sunday and cheering along the route. It’s a meaningful and fun way to be involved in the 3-Day! Click here to sign up to volunteer.

Public Cheering Stations

Public cheering stations are a great way to show your support along the route. Create banners, hold up signs, bring some music and spread the love—anything to make walkers smile, stay energized and keep walking.

Friday, August 23

9:00 am - 10:45 am, mile marker 5.6
Chestnut Hill Reservoir
Beacon Street & Chestnut Hill Driveway
Boston, MA 02467

9:45 am - 12:30 pm, mile marker 8.9
Bullough's Pond
968 Commonwealth Avenue
Newton, MA 02460

11:30 am - 4:00 pm, mile marker 16
Riverbend Park
961 Memorial Drive
Cambridge, MA 02138

Saturday, August 24

9:45 a.m. - 11:30 a.m., mile marker 5.8
Charlesgate Park - North Field
Commonwealth Avenue & Charlesgate West
Boston, MA 02215

10:45 a.m. - 1:45 p.m., mile marker 10.5
Pond Avenue Parking
367 Pond Avenue
Brookline, MA 02445

12:00 p.m. - 4:00 p.m., mile marker 15.1
Emerald Necklace North
1 Pond Avenue
Brookline, MA 02445

Sunday, August 25

9:30 a.m. - 11:00 a.m., mile marker 5
Paul Revere Park
Warren Avenue
Boston, MA 02129

10:45 a.m. - 1:30 p.m., mile marker 10.1
Eastport Park
D Street
Boston, MA 02210

Finish Line Festival & Closing Ceremony
UMass Boston Campus Center Lawn
100 Morrissey Blvd.
Boston, MA 02125
The Finish Line Festival will open at 12:00 p.m. and the Closing Ceremony will begin at 4:00 p.m.

Private Cheering Stations

You can organize a group (up to 20) to host your very own private cheering station. Follow this link for more information. Then, if you’re interested in hosting a private cheering station, contact newenglandcoaches@the3day.org with the subject line: “Private Cheering Station Inquiry” no later than August 9.

Mobile Cheering Squads

Mobile cheering squads are small groups (less than four people) who support the 3-Day walkers along the route. If you are interested in forming a cheering squad, contact newenglandcoaches@the3day.org with the subject line: “Mobile Cheering Squad Inquiry” no later than August 9.

On some portions of the route you may find areas that are deemed “quiet zones” which will be indicated by signage. Please respect our neighborhoods and communities during this time.

Cheering Station Alcohol Policy

As the 3-Day route is on public property, it is subject to local laws. Local jurisdictions will be enforcing open-liquor laws in neighborhoods along the route. While local officials understand and respect the cause for our celebration, we ask that you and your supporters help keep the 3-Day a family-friendly event and alcohol-free.

Follow Us Online

Subscribe to the 3-Day blog. We post lots of stories and photos before, during and after the 3-Day event.

Then follow us on social media.

Finish Line Festival & Closing Ceremony

The Finish Line Festival will open to participants and spectators at 12:00 p.m., when we will begin to welcome home the walkers and crew from their 3-Day weekend. The Closing Ceremony will begin at 4:00 p.m.

Sunday, August 25
UMass Boston
Campus Center Lawn
100 Morrissey Blvd.
Boston, MA 02125

Supporter Logos and Signs

3-Day Supporter logos
3-Day Supporter Sign