Against the Tide: Swim, Run, or Walk to Prevent Breast Cancer

Massachusetts Breast Cancer Coalition (MBCC) invites you to participate in the 2026 Against the Tide Swim, Run, Walk to support breast cancer prevention! In-person events include USATF-Course-Certified 5K and 10K runs, USMS-Sanctioned 1-mile swim, 1-mile recreational and competitive swims, ½-mile recreational swim, and a 3-mile fitness walk. If you are unable to join us in person, participate from wherever you are in virtual Against the Tide between June 20th and June 27th. In-person participants will receive an event t-shirt and goodie bag. Prizes will be awarded for the in-person top swim and run finishers, as well as for the highest fundraising team and the three highest fundraising individuals. Against the Tide can be enjoyed by adults and children of all ages and abilities. To register, create or join a team, and to donate, go to mbcc.org/against-the-tide. You can also register in person the morning of the event. The in-person registration fee is $40 per participant per event. The virtual registration fee is $20 per person for one or multiple events. Against the Tide is a major fundraising event for MBCC, whose mission since its founding in 1991 has been to prevent environmental causes of breast cancer through community education, research advocacy, and changes to public policy. MBCC’s free online educational materials and webinars are made possible through fundraising events and the generosity of donors. URL: Tickets: <a href="https://go.evvnt.com/3371128-0?pid=5248">https://go.evvnt.com/3371128-0?pid=5248</a> Category: Community | Fundraisers | Charities Price: General Admission: USD 40.00

Hopkinton State Park

S22: conversations

Wondering what to do in Boston? Places to eat? Free activities? Good for a group? Date night spot? Girls night out? The best things to do? Ask Joyraft!

Best places to go in Boston? Things to do? Places to eat?

Questions & answers about things to do in Boston

Recs 💬

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S4: top picks

The most fun, cool and unique things to do in Boston. Can’t miss events, shows and experiences. Concerts, restaurants, bars, free things in Boston and beyond.

The most fun and cool events happening around Boston

Hot and new things to do in Boston

Hot & new

Hot & new 🔥

S11: happening this weekend

What to do in Boston this weekend? From festivals, concerts, performances, free events, screenings and more, Joyraft has the best things to do in Boston.

25+ things to do in Boston/Cambridge/Somerville this weekend

Things to do in Boston this weekend

This wknd

This weekend for you

S21: roundups

Our top picks: outdoor dining, free events, spring festivals, best bars, upcoming concerts, museum parties - the latest in and around Boston.  Slug: joyraft-top-picks-best-things-to-do-boston-ma

Top picks of the best things to do in and around Boston

Joyraft picks: Boston’s best things to do

Roundups ⭐️

Curated by Joyraft ⭐️

S28: calendar experiences

This week in Boston

This week in Boston 📆

This week 📆

S20: c+d experiences

Discover new, unique events and experiences happening in and around Boston. Perfect for date night, good for a group or with a friend. Be the first to know.

The newest events happening in and around Boston

The newest events on Joyraft

Just added

Just added to Joyraft

S16: editor picks

The most unique and can’t miss things coming up in Boston / Cambridge / Somerville and beyond. Festivals, food, drinks, fairs, concerts, art and free activities.

Unique and Can’t Miss Things to Do in Boston

Can’t-miss things to do in Boston 🚨

Can't-miss things to do 🚨

S2 (A): top experiences

The most popular things to do on Joyraft. Concerts, restaurants, bars, events, parties, openings, kid friendly, date ideas, free things in Boston and beyond.

Top 20 things to do in Boston

Top 20: Joyraft’s most popular

Top 20

Top 20 on Joyraft

S3 (A): trending experiences

Discover can’t miss events and things to do in Boston. The most fun, unique and cool events coming to the Boston area this spring and summer.

The hottest events happening in Boston

Trending events on Joyraft

Trending 📈

S17: interest based

Your guide to everything free in and around Boston. From events, to fairs, to festivals, to outdoors. Joyraft has all the free events happening near you.

100+ free things to do in Boston and beyond

Free things to do in Boston

Free things to do

S19: interest based

Kid-friendly events in Boston

S18: interest based

Where to eat and drink in Boston? Joyraft has Boston’s newest bars, restaurants and specials. Drinks and pre fixe dinner menus. Cambridge & Somerville too.

Boston Bars and Restaurants: Events and Openings

Food & drink experiences in Boston

Food & drink experiences 

Where

Against the Tide: Swim, Run, or Walk to Prevent Breast Cancer

Website

Where?