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Portsmouth, New Hampshire: Museum of Dumb Guy Stuff (Closed)

RoadsideAmerica.com Team Field Report

Directions:
In the riverfront historic district. The basement entrance to the dark red house on the west side of Mechanic St., midway between Gates and Gardner St. Only open when the "Open" flag is out.
Hours:
Closed in 2025.
Status:
Closed

Museum of Dumb Guy Stuff.

Museum of Dumb Guy Stuff

Hundreds of converted action figures, dioramas, and a kitbashed train layout filled the basement of a 200-year-old house. The dumb guys closed the museum in 2025.

Roadsideamerica.com Report... [07/21/2019]

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Museum of Dumb Guy Stuff

As of May 2025 the museum has closed permanently.

[Jennifer Parks, 05/22/2025]

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