1. Downtown Seattle, Washington: Pioneer Square, the city's oldest neighborhood, is home to the country's first-ever art walk, known as First Thursday Art Walk.
3. Charleston, South Carolina: The charming downtown area is renowned for its hidden gardens, with many secret courtyards tucked away between buildings, offering tranquil and picturesque retreats.
4. Savannah, Georgia: The city's downtown is dotted with 22 beautifully manicured squares, each with its own distinct character and history, providing peaceful green spaces amidst the vibrant urban environment.
7. Denver, Colorado: Union Station, a historic train station in downtown Denver, features a hidden speakeasy-style bar called the Cooper Lounge, offering stunning panoramic views of the city skyline.