The best museums in Allentown in September 2025

These are the top 5 best museums in Allentown, 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 Allentown, their exhibitions and discount cards & passes, see our overview page with all museums in Allentown.

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

  1. Trout Hall1

    Trout Hall

     Allentown, PA
    Trout Hall, located in Allentown, Lehigh County, Pennsylvania, is a historic home that dates back to the late 18th century. Constructed between 1768 and 1770, the house showcases the Georgian architectural style, which is characterized by its symmetry and balance. The house was built as a summer home by James Allen, the third son of William Allen, the founder of Allentown.
  2. Haines Mill Museum2

    Haines Mill Museum

     Allentown, PA
    The Haines Mill Museum, also known as Haines Mill, is a historic grist mill situated in South Whitehall Township, Lehigh County, Pennsylvania. This location is steeped in history and offers a unique glimpse into the past. The mill, built around 1840, is a four-story stone building with a slate-covered gambrel roof. It measures 42 feet by 46 feet 9 inches, and is divided into three bays by three bays.
  3. Allentown Art Museum3

    Allentown Art Museum

     Allentown, PA
    The Allentown Art Museum of the Lehigh Valley is a significant regional art institution located in Allentown, Pennsylvania. The museum was established in 1934 by a group led by Walter Emerson Baum, a renowned Pennsylvania impressionist painter. The museum's foundation is deeply rooted in the local art community, making it a significant part of Allentown's cultural heritage.
  4. Lehigh Valley Heritage Museum4

    Lehigh Valley Heritage Museum

     Allentown, PA
    The Lehigh County Historical Society, established in 1904, is a nonprofit organization committed to the collection, preservation, and exhibition of the history of Lehigh County and the Lehigh Valley region of eastern Pennsylvania. This dedication to historical preservation provides a rich and detailed insight into the region's past, making it a valuable resource for those interested in understanding the area's history.
  5. America On Wheels Museum5

    America On Wheels Museum

     Allentown, PA
    America on Wheels is a transportation museum located in Allentown, Pennsylvania. It is dedicated to the history and evolution of over-the-road transportation, showcasing a variety of vehicles from different eras. The museum provides an educational and engaging experience for visitors of all ages, making it a worthwhile destination for those interested in automotive history.

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