Nashua
News Feed
Events
Local Businesses
Classifieds
Seasonal & Holidays

Nashua Main Street Monster Mash And Howl-O-Ween Returns Saturday

The free downtown Halloween event will include trick-or-treating, a puppy parade, and performances from 11 a.m. to 1 p.m.

Trick-or-treating, costume contests, performances, and a puppy parade to Main Street in Nashua on Oct. 24. (Downtown Nashua Association)

NASHUA, NH — Downtown Nashua will host the second annual Main Street Monster Mash & Howl-o-ween from 11 a.m. to 1 p.m. on Saturday, Oct. 24, bringing trick-or-treating, costume contests, performances, and a puppy parade to Main Street.

The free event is open to the public and is geared toward families, friends, and pets. Trick-or-treating for children under age 18 begins at 11 a.m. along Main Street, with downtown businesses taking part. Attendees are encouraged in the announcement to dress up, bring their pets and explore participating shops.

Subscribe

The Humane Society for Greater Nashua is partnering with the Downtown Nashua Association to host the Puppy Parade. Participants are asked to arrive with their dogs in front of City Hall on the Main Street side by 11:45 a.m. The parade starts at noon, and prizes will be awarded in categories including "Most Creative" and "Best Duo (owner & pet)."

Thanks to the Humane Society for Greater Nashua, a free pup cup will be available in front of Local Street Eats after the parade.

Olivia Ross, director of community engagement for the Humane Society for Greater Nashua, said, "We are thrilled to be part of the Main Street Monster Mash & Howl-o-ween. We love to be involved with our community and celebrate our beloved pets! It's a great opportunity to explore downtown Nashua and enjoy a festive afternoon."

Attendees can also expect two special performances by the ActorSingers, one of the city's most beloved theater groups. The event will also include voting for scarecrows decorated by local organizations and displayed on Main Street lampposts.

Organizers said visitors should plan to arrive by 11 a.m. for the start of trick-or-treating and stay for the parade and performances. Costumes are encouraged for kids, adults and pets.

People attending are also invited to share photos on social media using #MonsterMashNH.

More information is available at downtownnashua.org/main-street-monster-mash/.

More from Nashua
News | 3h
News | 15h
News | 1d
See more on Patch >

Sign up for free local newsletters and alerts for the
Nashua Patch

Patch.com is the nationwide leader in hyperlocal news.
Visit Patch.com to find your town today.

©2026 Patch Media. All Rights Reserved

Do Not Sell My Personal Information