What are the opening hours?

Monday 5:30am - 9pm Tuesday 5:30am - 9pm Wednesday 5:30am - 9pm Thursday 5:30am - 9pm Friday 5:30am - 8pm Saturday 7am - 5pm Sunday 8am - 3pm

Charlestown YMCA

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Charlestown YMCA

The Charlestown YMCA is part of the YMCA of Greater Boston.

The Charlestown YMCA is dedicated to improving the health of mind, spirit and body of individuals and families in our community.

03/10/2026

Come play at the Y! Registration is open now for an Early Spring mini session of Toddler Totz. Activities will include guided and free play. Stop by the front desk or email CharlestownY@ymcaboston.org to register now!

03/05/2026

Huge congratulations to one of the best! 🎉

Lauren received a See You at the Y Award today, and it couldn’t be more well deserved. Her endless ability to welcome everyone who walks through our doors is felt each and every day. Lauren embodies what the Y is all about—community, kindness, and connection.

We are so lucky to have her on our team. 💙👏

03/03/2026

🎉 March Kids Night Out is here! 🎉
Parents, enjoy an evening off while the kids enjoy the YMCA! We will have games, activities and tons of smiles. Reach out to CharlestownYProgramming@ymcaboston.org to register today. Free for members!💲
📆 Sunday, March 8th
⏰ 3:30pm - 5:30pm
👦 👧 Ages 3y - 12y

03/02/2026

It’s Back! ⚓

Dreaming of keeping your boat at the beautiful Charlestown Marina this season? Now’s your chance!

Bidding is officially OPEN for a 30-foot slip for the 2026 season (May–October); and it’s all for a great cause!

Submit your bid by March 31 and secure your spot in one of Boston’s most gorgeous harbors. Even better? Your bid is tax-deductible, supporting vital programs right here in our community.

Don’t wait — get those bids in today! 🌊. Link in comments.

03/01/2026

Mondays are about setting the tone for the week and turning motivation into habit. When you start your week with a workout, a friendly face, and a community that keeps you accountable, everything else feels more possible.

Join the Y in March with a $0 join fee on Mondays using coupon code MONDAY at ymcaboston.org/join and set the tone for your week.

02/25/2026

We’re excited to share that Star Market has selected the Charlestown Y as their March Nonprofit of the Month!

Starting Sunday, stop by the Star Market (90 Causeway Street location), purchase a reusable Community Bag, and know that your simple act is directly supporting a local nonprofit right here in Charlestown. Every bag purchased helps us continue providing critical programs for youth, families, and seniors in our community.

It’s an easy way to give back while you shop — and every bag truly makes a difference. Thank you for supporting the Charlestown Y! 💙

02/23/2026

Due to the ongoing winter storm, all YMCA of Greater Boston locations will remain closed on Tuesday, February 24 ❄️

All programs are cancelled. We plan to reopen Wednesday with normal hours, pending conditions.

Stay safe and warm!

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Debido a la tormenta invernal, todas las sedes de la YMCA del área metropolitana de Boston permanecerán cerradas el martes 24 de febrero. ❄️

Todos los programas están cancelados. Planeamos reabrir el miércoles en horario normal, dependiendo de las condiciones.

¡Manténganse seguros y abrigados!

02/22/2026

Due to the forecasted winter storm, All YMCA of Greater Boston locations will be closed on Monday, February 23. All scheduled programming will be cancelled including before school, after school and our early education programs.

We anticipate all locations will reopen with normal hours of operations and programming on Tuesday, February 24th. Depending on the severity of the storm, these details are subject to change. We will continue to share updates as needed.

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Debido a la tormenta invernal prevista, todas las sedes de YMCA del Gran Boston estarán cerradas el lunes 23 de febrero y toda la programación está cancelada, incluyendo programas antes de clase, después de clase y educación infantil.

Esperamos reabrir con horario y programación normales el martes 24 de febrero, aunque los planes podrían cambiar según la gravedad de la tormenta. Se compartirán actualizaciones según sea necesario.

02/18/2026

Ramadan Mubarak from the YMCA of Greater Boston!

02/17/2026

🌴❄️ Escape the snow and cold and make a splash at the Charlestown Y! Join us this Saturday, February 21st 2:00pm - 3:00pm for a tropical-themed Family Swim🌞 🌊 We cannot wait to see you there!

02/16/2026

YMCA Early Spring programs start a week from today on Monday, 2/23!

If you’re looking for a fun, active way to keep kids moving this season, now is the perfect time to sign up for youth sports and swim.

Limited spots remain—secure your place before the session begins at ymcaboston.org/programs.

Address

150 3rd Avenue
Charlestown, MA
02129

Opening Hours

Monday	5:30am - 9pm
Tuesday	5:30am - 9pm
Wednesday	5:30am - 9pm
Thursday	5:30am - 9pm
Friday	5:30am - 8pm
Saturday	7am - 5pm
Sunday	8am - 3pm

Telephone

(617) 286-1220

Website

http://www.ymcaboston.org/charlestown

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