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Oswego Harborfest

July 23 - 26, 2026

Additional Community Events/Highlights

Fort Ontario

Fort Ontario, located in Oswego, NY, is a historic fort that has played a significant role in American history. Originally built by the British in 1755, the fort has been rebuilt and repurposed several times over the centuries. It has been the site of battles during the French and Indian War, the Revolutionary War, and the War of 1812. In the 20th century, it served as a military hospital during World War I and as a refugee camp for Holocaust survivors during World War II. Today, Fort Ontario is a state historic site and museum, offering visitors a glimpse into its rich past. It is open from May to mid-October. The fort is closed on Mondays and Tuesdays unless the day is a holiday.


Maritime Museum

H. Lee White Maritime Museum at Oswego

The H. Lee White Maritime Museum in Oswego, NY, offers a fascinating glimpse into the region’s rich maritime history. Located on the shores of Lake Ontario, the museum boasts a diverse collection of artifacts, exhibits, and vessels that tell the story of Oswego’s connection to the water. Visitors can explore exhibits on shipbuilding, lighthouses, and the Erie Canal, as well as tour the historic tugboat “Nash,” a National Historic Landmark that participated in the Normandy landings. A highlight of any visit is a tour of the Oswego Lighthouse, where you can climb to the top for stunning views of the harbor and learn about its vital role in guiding ships. The museum is a must-visit for anyone interested in maritime history and the Great Lakes. The museum and gift shop are open every day in July and August, 1 to 5 p.m. Monday – Friday from September through June.


Richardson-Bates House Museum

Richardson-Bates House Museum | Oswego, NY 13126

The Richardson-Bates House Museum in Oswego, NY, is a must-visit for history buffs and architecture enthusiasts. This stunning 19th-century Italian Villa, listed on the National Register of Historic Places, offers a unique glimpse into the opulent lifestyle of a prominent Oswego family. With 90% of its original furnishings still intact, the museum’s period rooms provide an immersive experience, showcasing the art and culture of the Victorian era. Additionally, the museum houses exhibits dedicated to the rich history of Oswego County, making it a fascinating destination for those interested in learning about the region’s past. The museum is open beginning in April of each year on Thursday – Saturday from 1 – 5 p.m.


Safe Haven Museum

The Safe Haven Museum in Oswego, NY, tells the remarkable story of 982 Jewish refugees who escaped the Holocaust and found temporary safe haven in the United States during World War II. Housed at Fort Ontario, these refugees lived in a unique community within the fort from 1944 to 1946. The museum offers a poignant look at their experiences, highlighting both the challenges they faced and the resilience they demonstrated. Visitors can explore exhibits featuring personal stories, photographs, and artifacts from this period, gaining a deeper understanding of this little-known chapter of Holocaust history. The Safe Haven Museum is open from 11:00 am to 4:30 pm, from May 1st to October 15th, closed on Wednesdays.


The Children’s Museum of Oswego

The Children’s Museum of Oswego offers a fun and engaging learning environment for children of all ages. With interactive exhibits designed to spark curiosity and imagination, kids can explore a variety of topics, from science and technology to arts and culture. The museum provides hands-on experiences that encourage learning through play, making it a perfect destination for families with young children. Visitors can expect to find a range of exhibits that promote creativity, problem-solving, and social interaction, ensuring an enriching and memorable experience. The Children’s Museum of Oswego is open Tuesday- Friday: 9 a.m. – 4 p.m., Saturday- Sunday: 10 a.m. – 5 p.m., closed Mondays.

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Oswego Harborfest
Celebrating Upstate NY since 1988

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