How Crowded Is Harriet Tubman Underground Railroad in March?
March is an average month at Harriet Tubman Underground Railroad National Historical Park, running about 1.1× the park's average month — roughly 9% of the year's visitors come in March. That puts it between the July peak and the January low. Overall our best-time score rates March as "Poor" for a visit. You'll get about 11.7 hours of daylight to explore.
Frequently Asked Questions
March is average at Harriet Tubman Underground Railroad National Historical Park (about 1.1× the average month). Our best-time score rates it "Poor". The single best month overall is January.
The busiest month is July and the quietest is January. March sits at about 1.1× the park's average, or 9% of annual visitation.
Source: National Park Service Visitor Use Statistics (2023–2025). Updated 2026-06-20.