Discover our mission, values, and leadership.
Explore benefits that power your success.
Browse our network of businesses.
Explore opportunities to connect and grow.
Come hear from Governor Maura Healey as she addresses Chamber members as the 73rd Governor of the Commonwealth.
03/11/2026
9:45am - 11:00am
The Westin Boston Seaport
Take advantage of exclusive perks and programs for members.
Browse our directory to find and connect with member community.
Join experiences that build relationships and spark ideas.
City Awake empowers young professionals in a variety of ways that encourages these rising leaders to stay invested in the region’s future success.
Boost your leadership skills with this three‑module professional development series covering adaptive supervision, conflict management, and inclusive decision‑making — with a Certificate of Completion for those who finish the full program.
The Massachusetts Apprentice Network convenes employers, training providers, and talent sources interested in developing and implementing apprenticeship programs in occupations across industries and statewide in fields such as tech, advanced manufacturing, healthcare, financial services, and more.
Level up your leadership and communication in this Boston Chamber workshop for professionals—gain essential skills in team alignment.
The Chamber Foundation invites the business community to engage with Boston Public Schools leaders and their students to help build the future workforce.
Our Women’s Leadership Program enables you to take your leadership to the next level by arming you with the most in-demand leadership toolkit.
Learn how we advance talent and small business growth.
Explore our key priorities and strategic efforts.
Join us at our next Foundation event.
An International Women’s Day Celebration
On International Women’s Day, Tomorrow’s Women TODAY invites members, guests, and the broader community to come together for a powerful—and invigorating—experience: the TWToday Polar Plunge.
This isn’t just about taking a dip in cold water. It’s about what the plunge represents.
Cold, Bold & Unstoppable is a celebration of courage, resilience, and community—the very leadership qualities women are called upon to practice every day. By challenging ourselves to step into something uncomfortable and new, we build confidence, bravery, and trust in our own strength.
Leadership Through Challenge Leadership often requires us to take risks, face discomfort, and step beyond our comfort zones. The polar plunge is a bold, embodied reminder that growth happens when we say yes to challenge and show up anyway.
Health & Wellness Benefits Cold-water immersion has been shown to support circulation, reduce inflammation, boost energy, and enhance mental resilience. This plunge is a reset—for body, mind, and spirit.
Community & Connection Perhaps most importantly, we plunge together. There is power in shared experience—cheering one another on, laughing, celebrating courage, and creating memories that strengthen our sense of belonging and collective momentum.
This event is open to Tomorrow’s Women TODAY members, guests, and allies. Whether you plunge, cheer from the sidelines, or come to support others, your presence matters.
On this historic day for women around the world, let’s gather as many women—and allies—as possible to take the plunge, celebrate our strength, and honor the bold leadership within each of us.
Because together, we are cold, bold, and unstoppable.
Your registration includes everything you need to plunge comfortably and celebrate boldly:
Access to a heated tent to warm up before and after the plunge
Hot chocolate to recharge and reconnect
A TWToday Polar Plunge swag gift to commemorate this powerful International Women’s Day experience
All proceeds support Tomorrow’s Women TODAY’s Wellness and Leadership Development programming, helping us continue to create accessible, impactful experiences that strengthen women’s well-being, confidence, and leadership at every stage.
Enter your email address below to receive a reminder message.
Sunday Mar 8, 2026
Venue Castle Island Address 2010 William J Day Blvd,Boston, MA, 02127
$25 Register via the weblink! https://tomorrowswomentoday.com/attend-an-event/#!event/2026/3/8/twtoday-polar-plunge-cold-bold-and-unstoppable
https://tomorrowswomentoday.com/attend-an-event/#!event/2026/3/8/twtoday-polar-plunge-cold-bold-and-unstoppable
Popular Resources