A dog wearing a sea captain's hat at Howl-O-Ween Doggy Costume Party with Mass By Lines, a pet-friendly event in Boston, MA. Photo by @massbaylines.
A pup dressed in a lobster costume for the Howl-O-Ween Doggy Costume Party with Mass By Lines, a dog-friendly event in Boston, MA. Photo by @massbaylines.
A costumed dog sitting inside the boat on the Howl-O-Ween Doggy Costume Party with Mass By Lines, a pet-friendly cruise in Boston, MA. Photo by @massbaylines.
A man carrying his Chihuahua at the dog-friendly Howl-O-Ween Doggy Costume Party with Mass By Lines in Boston, MA. Photo by @massbaylines.
A dog wearing a sea captain's hat at Howl-O-Ween Doggy Costume Party with Mass By Lines, a pet-friendly event in Boston, MA. Photo by @massbaylines.
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A pup dressed in a lobster costume for the Howl-O-Ween Doggy Costume Party with Mass By Lines, a dog-friendly event in Boston, MA. Photo by @massbaylines.
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A costumed dog sitting inside the boat on the Howl-O-Ween Doggy Costume Party with Mass By Lines, a pet-friendly cruise in Boston, MA. Photo by @massbaylines.
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A man carrying his Chihuahua at the dog-friendly Howl-O-Ween Doggy Costume Party with Mass By Lines in Boston, MA. Photo by @massbaylines.
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Howl-O-Ween Doggy Costume Party with Mass By Lines, a pet friendly event in Boston.
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Howl-O-Ween Doggy Costume Party with Mass By Lines, a dog-friendly event in Boston.
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Howl-O-Ween Doggy Costume Party with Mass By Lines, a dog friendly event in Boston.
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Howl-O-Ween Doggy Costume Party with Mass By Lines

Mark your calendars for Howl-O-Ween Doggy Costume Party with Mass By Lines! This dog-friendly event will be held 2:00 PM–4:00 PM on October 18, 2026 at Massachusetts Bay Lines in Boston, MA. Admission is varied by ticketing, starting at $30 per adult and $19 for kids. Visit Website

Or call (617) 542-8000 or email tickets@massbaylines.com for more information.

Description

Kick back, relax and enjoy some fresh air while you cruise around the harbor taking in all the sights and rich history with your four legged friend. This Halloween-themed cruise lets you dance to your favorite tunes while enjoying the ocean breeze, with complimentary dog treats for your pup and a cash bar with light snacks for humans. Dress up your four-legged companion in a festive costume!

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BringFido Guest Rating

Howl-O-Ween Doggy Costume Party with Mass By Lines is rated 5.0 bones out of 5 by 1 canine critic on BringFido.

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