The best museums in Norwalk in September 2025

These are the top 5 best museums in Norwalk, United States, ranked by their rating and popularity in 2025. Click a museum for more information about the museum, including visitor information, exhibitions and reviews.

For a complete overview of museums in Norwalk, their exhibitions and discount cards & passes, see our overview page with all museums in Norwalk.

Looking for the best museums in Norwalk? These are the best ones:

  1. Lockwood-mathews Mansion Museum1

    Lockwood-mathews Mansion Museum

     Norwalk, CT
    The Lockwood-Mathews Mansion, located in Norwalk, is a historic mansion that now functions as a museum. This impressive structure, boasting 62 rooms, was constructed in 1868 by Detlef Lienau for the wealthy banker and railway tycoon, LeGrand Lockwood.
  2. The Maritime Aquarium at Norwalk2

    The Maritime Aquarium at Norwalk

     Norwalk, CT
    The Maritime Aquarium at Norwalk is situated in the South Norwalk section of Norwalk, Connecticut. This location is easily accessible and offers a variety of marine life exhibits for visitors to explore. The aquarium is home to harbor seals, river otters, sharks, jellyfish, loggerhead turtles, and hundreds of other animals living in re-creations of their natural Long Island Sound habitats.
  3. Lockwood-Mathews Mansion3

    Lockwood-Mathews Mansion

     Norwalk, CT
    The Lockwood-Mathews Mansion, located in Norwalk, is a historic mansion that now functions as a museum. This grand building, boasting 62 rooms, was constructed in 1868 by Detlef Lienau for the wealthy banker and railway magnate, LeGrand Lockwood.
  4. Mill Hill Historic Park4

    Mill Hill Historic Park

     Norwalk, CT
    Mill Hill Historic Park in Norwalk, Connecticut, is a living history museum that offers a unique glimpse into the past. The park is composed of three historic buildings: the circa 1740 Governor Thomas Fitch IV "law office", the c. 1826 Downtown District Schoolhouse, and the 1835 Norwalk Town Hall. In addition to these buildings, the park also features a historic cemetery known as the Town House Hill Cemetery. Each of these elements contributes to the rich historical tapestry of the park, providing visitors with a comprehensive understanding of the area's history.
  5. Stepping Stones Museum For Children5

    Stepping Stones Museum For Children

     Norwalk, CT
    The Stepping Stones Museum for Children is a unique institution that caters specifically to children aged 10 and under. It is located at 303 West Avenue in the Central district of Norwalk, Connecticut. The museum offers a variety of interactive exhibits and activities that are designed to engage and educate its young visitors. It is a great place for families to spend a day exploring and learning together.

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