How Crowded Is Greenbelt in April?
Busy1.4× average month · best-time score 38/100
April is a busy month at Greenbelt Park, running about 1.4× the park's average month — roughly 11% 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 Greenbelt Park (about 1.4× 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 1.4× the park's average, or 11% of annual visitation.
Source: National Park Service Visitor Use Statistics (1979–2025). Updated 2026-06-20.