Old Mill Green is a charming and historic district located in the town of Fairfield, Connecticut. There are several good reasons to visit this area, including its beautiful colonial-era architecture, quaint streets, and numerous local shops and restaurants.

Some specific points of interest to see in Old Mill Green include the Greenfield Hill Congregational Church, which was built in 1818 and features stunning stained glass windows, and the Burr Homestead, which was constructed in the mid-18th century and is one of the oldest homes in the area. Visitors can also take a stroll through the nearby Bronson Windmill Park, which features a restored 19th-century windmill.

Interesting facts about the area include the fact that Old Mill Green was once a bustling industrial center, with several mills and factories operating in the area in the 19th century. Today, the area has been beautifully preserved and is a popular spot for historic tours and events.

The best time of year to visit Old Mill Green is in the fall, when the leaves on the trees turn vibrant shades of red, orange, and yellow. This is also a popular time for local events and festivals, such as the annual Greenfield Hill Fair.

Overall, Old Mill Green is a charming and historic district that offers visitors a glimpse into Connecticut's rich colonial past. Whether you're interested in history, architecture, or simply enjoying a leisurely stroll through a picturesque neighborhood, Old Mill Green is definitely worth a visit.