Visitation · National Battlefield Park

Manassas National Battlefield Park visitation by month and year

April is the busiest month at Manassas, when the average temperature nearby is 55 degrees. January is the quietest, and the average temperature then is 33 degrees. The gap between them is narrow, 55,135 against 29,631. The warmest month is July, a little off the peak. Annual visits fell 7.2 percent, from 510,427 in 2019 to 473,482 in 2025.

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Visits by month, with average temperature

Visits by month with average temperature, Manassas020k40k60kJanuary: 29,631 visits on average, 33.3°FJanFebruary: 30,762 visits on average, 35.7°FFebMarch: 45,224 visits on average, 43.1°FMarApril: 55,135 visits on average, 54.5°FAprMay: 49,564 visits on average, 63.9°FMayJune: 49,862 visits on average, 73.3°FJunJuly: 50,024 visits on average, 78.1°FJulAugust: 48,661 visits on average, 76.0°FAugSeptember: 45,887 visits on average, 68.3°FSepOctober: 48,705 visits on average, 56.3°FOctNovember: 41,333 visits on average, 45.9°FNovDecember: 31,148 visits on average, 37.6°FDecJanuary: 33.3°F averageFebruary: 35.7°F averageMarch: 43.1°F averageApril: 54.5°F averageMay: 63.9°F averageJune: 73.3°F averageJuly: 78.1°F averageAugust: 76.0°F averageSeptember: 68.3°F averageOctober: 56.3°F averageNovember: 45.9°F averageDecember: 37.6°F average30°F40°F50°F60°F70°F80°FVisits
Bars are the average recreation visits in each month over 2021 to 2025. The line is the average temperature at Manassas, 6 miles from the park's reference point at 245 feet, station USC00445204 in the NOAA 1991 to 2020 climate normals.

Annual visits, 1979 to 2025

Annual recreation visits, Manassas0250k500k750k1M198019902000201020201979: 778,4441980: 797,9131981: 792,3711982: 668,6011983: 720,7451984: 703,1001985: 723,9981986: 793,2741987: 667,0141988: 778,8611989: 767,1381990: 799,9721991: 905,4851992: 867,6061993: 614,8971994: 917,5341995: 676,0871996: 725,0861997: 1,025,8261998: 972,7091999: 815,3382000: 692,0062001: 822,6842002: 779,1472003: 759,9532004: 722,1322005: 715,6222006: 674,8512007: 584,9262008: 594,9922009: 578,3832010: 612,4902011: 659,7402012: 600,3542013: 538,8882014: 514,1402015: 502,0452016: 534,8352017: 605,5772018: 542,0042019: 510,4272020: 558,0362021: 516,6042022: 532,7272023: 564,9052024: 541,9652025: 473,4822025: 473k
Recreation visits per calendar year. A year with a missing month is left blank rather than estimated.

The last ten years

YearRecreation visitsChange on prior year
2025473,482-12.6%
2024541,965-4.1%
2023564,905+6.0%
2022532,727+3.1%
2021516,604-7.4%
2020558,036+9.3%
2019510,427-5.8%
2018542,004-10.5%
2017605,577+13.2%
2016534,835+6.5%

Visitation at other parks

Source: NPS Visitor Use Statistics, monthly recreation visits, as compiled for Publicopia Labs. A year is shown only when all twelve months were reported. Temperature normals are the 1991 to 2020 monthly averages published by NOAA NCEI for station USC00445204, 245 feet above sea level. Data refreshed October 14, 2026.