How Crowded Is Harriet Tubman Underground Railroad in December?
December is a very quiet month at Harriet Tubman Underground Railroad National Historical Park, running about 0.4× the park's average month — roughly 3% of the year's visitors come in December. That puts it between the July peak and the January low. Overall our best-time score rates December as "Excellent" for a visit. You'll get about 9.3 hours of daylight to explore.
Frequently Asked Questions
December is very quiet at Harriet Tubman Underground Railroad National Historical Park (about 0.4× the average month). Our best-time score rates it "Excellent". The single best month overall is January.
The busiest month is July and the quietest is January. December sits at about 0.4× the park's average, or 3% of annual visitation.
Source: National Park Service Visitor Use Statistics (2023–2025). Updated 2026-06-20.