Once the heart of the city, Pioneer Square is a neighborhood along the waterfront in Downtown Seattle recognized for the late 19th century Romanesque Revival buildings and art galleries that fill the area. Spend the day learning about Seattle’s roots in the Underground tour between old subterranean passageways and ruins buried in the 1889 Seattle fire. Or explore an art walk in the best art galleries in Seattle at Occidental Park, then sit at one of the restaurants near Waterfall Garden park, and grab a beer in Seattle’s oldest bar, immersing yourself in the rich history of this district.