Busiest National Parks in April

These parks run well above their typical crowd levels in April, measured as a crowd index (1.0 = the park's average month) from National Park Service visitation records. A high index means April is one of that park's peak months — expect full lots and busy trails.

1. 1
   The White House and President's ParkDistrict of Columbia
   Very busy1.85×
2. 2
   Ford's TheatreDistrict of Columbia
   Very busy1.74×
3. 3
   Natural BridgesUtah
   Very busy1.68×
4. 4
   Franklin Delano Roosevelt MemorialDistrict of Columbia
   Very busy1.63×
5. 5
   Martin Luther King, Jr. MemorialDistrict of Columbia
   Busy1.55×
6. 6
   World War I MemorialDistrict of Columbia
   Busy1.54×
7. 7
   Arlington House, The Robert E. Lee MemorialVirginia
   Busy1.53×
8. 8
   ChiricahuaArizona
   Busy1.52×
9. 9
   Cumberland IslandGeorgia
   Busy1.52×
10. 10
    CanyonlandsUtah
    Busy1.50×
11. 11
    Dwight D. EisenhowerDistrict of Columbia
    Busy1.49×
12. 12
    Walnut CanyonArizona
    Busy1.47×
13. 13
    Appomattox Court HouseVirginia
    Busy1.47×
14. 14
    Montezuma CastleArizona
    Busy1.46×
15. 15
    Ninety SixSouth Carolina
    Busy1.45×
16. 16
    Vietnam Veterans MemorialDistrict of Columbia
    Busy1.44×
17. 17
    World War II MemorialDistrict of Columbia
    Busy1.42×
18. 18
    Lincoln HomeIllinois
    Busy1.42×
19. 19
    Pennsylvania AvenueDistrict of Columbia
    Busy1.42×
20. 20
    Korean War Veterans MemorialDistrict of Columbia
    Busy1.41×
21. 21
    Joshua TreeCalifornia
    Busy1.40×
22. 22
    TuzigootArizona
    Busy1.40×
23. 23
    Big BendTexas
    Busy1.38×
24. 24
    Guadalupe MountainsTexas
    Busy1.37×
25. 25
    Fort WashingtonMaryland
    Busy1.35×
26. 26
    PinnaclesCalifornia
    Busy1.35×
27. 27
    GreenbeltMaryland
    Busy1.35×
28. 28
    MorristownNew Jersey
    Busy1.34×
29. 29
    Minute ManMassachusetts
    Busy1.33×
30. 30
    Fort Sumter and Fort MoultrieSouth Carolina
    Busy1.32×
31. 31
    ManassasVirginia
    Busy1.31×
32. 32
    Carl Sandburg HomeNorth Carolina
    Busy1.31×
33. 33
    Oklahoma CityOklahoma
    Busy1.30×
34. 34
    Fort McHenryMaryland
    Busy1.29×
35. 35
    Sunset Crater VolcanoArizona
    Busy1.29×
36. 36
    George Washington BirthplaceVirginia
    Busy1.29×
37. 37
    Lincoln MemorialDistrict of Columbia
    Busy1.28×
38. 38
    NavajoArizona
    Busy1.28×
39. 39
    SaguaroArizona
    Busy1.27×
40. 40
    Virgin IslandsU.S. Virgin Islands
    Busy1.27×