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Learn about volunteering with MOWSA at one of our group swims (Doty Swim, Boston Light Swim, Egg Rock Scramble), acting as official Observer for our solo marathon-distance swims, or by serving on one of our four committees:

• Group Swims – Plans and supports MOWSA group swim events (Doty Swim, Boston Light Swim, Egg Rock Scramble) and group swim development

• Solo Swims – Supports solo swimmers, route review, observers, and swim logistics

• Swim Roles & Staffing – Recruits and coordinates volunteers, boat pilots, observers, and kayakers

• Ops & Comms – Manages the website, email, social media, documentation, and outreach

🎉 MOWSA Spring Swim Social — 2026 Season Opener

Our Swim Social will be MOWSA’s unofficial start of the 2026 swim season. We’ll be raising a glass to our 2025 swimmers, boaters, and volunteers, sharing stories from the past season, and welcoming new faces into the community.

It’s also your chance to meet other open water swimmers, boaters, support kayakers and MOWSA organizers, learn about 2026 swim events, new solo routes, explore how to get involved with MOWSA and hear about the new ways we’re planning to give back to those who help support our upcoming season.