How Crowded Is Arlington House, The Robert E. Lee Memorial in April?
Busy1.5× average month · best-time score 21/100
April is a busy month at Arlington House, The Robert E. Lee Memorial, running about 1.5× the park's average month — roughly 13% of the year's visitors come in April. That puts it between the May peak and the January low. Overall our best-time score rates April as "Poor" for a visit. You'll get about 13.0 hours of daylight to explore.
Frequently Asked Questions
April is busy at Arlington House, The Robert E. Lee Memorial (about 1.5× the average month). Our best-time score rates it "Poor". The single best month overall is January.
The busiest month is May and the quietest is January. April sits at about 1.5× the park's average, or 13% of annual visitation.
Source: National Park Service Visitor Use Statistics (1979–2025). Updated 2026-06-20.