Halloween in Portsmouth
Halloween
Halloween Parties
Trick or Treat
Ghost-hunts
Costume Parties
Your Guide For The Halloween In Portsmouth
Explore The Best of Halloween Parties & Events in Portsmouth, NH
Paddy’s Halloween Party
27 International Dr, Portsmouth, NH
1 Nov 2025
Halloween Night w/ Doctor Gasp and the Eeks
The Press Room - Upstairs
31 Oct 2025
USD 17 TO 22
Bob Ross at the Portsmouth Halloween Parade - Happy Little Marchers!
New Hampshire Portsmouth
31 Oct 2025
30th Portsmouth Halloween Parade
Portsmouth, NH
31 Oct 2025
Historic Portsmouth Legends & Ghosts Walk - Halloween Night!
North Church
31 Oct 2025
Halloween Haunted House & Trick-or-Treat
175 High Street, Portsmouth, NH, United States, New Hampshire 03801
31 Oct 2025
Halloween Party at The 3rd Floor Night Club
64 Market St, Portsmouth, NH, United States, New Hampshire 03801
31 Oct 2025
3 Course Halloween Dinner at Toscana Chophouse
Toscana Italian Chophouse & Wine Bar
31 Oct 2025
USD 29 TO 106
Haunted Harmony: Halloween Dinner Service
135 Congress St, Portsmouth, NH, United States, New Hampshire 03801
31 Oct 2025
Hocus POKE-US!
3168 Lafayette road
31 Oct 2025
YellowHouse Blues Band
The Press Room - Upstairs
30 Oct 2025
USD 24 TO 28
LOGAN’S ULTIMATE TRICK OR TREAT BLOCK PARTY 2025
100 Stark Street, Portsmouth, NH
30 Oct 2025
Emo Night Portsmouth w/ The White Belts + Burp.
The Press Room - Upstairs
1 Nov 2025
USD 22 TO 28
Portsmouth Halloween Parade -
Pierce Island Rd, Portsmouth, NH 03801, United States
31 Oct 2025
Portsmouth, NH - M**der Mystery: Catch the Killer!
105123 Marcy St
21 Jun 2025
USD 10 TO 20
Samhain Circle and Ritual with Fae and Heathcliff Deadwick
19 Sheafe St, Portsmouth, NH, United States, New Hampshire 03801
31 Oct 2025
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