United States Department of Transportation

Modal Shares of Long-Distance Trips by Round-Trip Distance (millions): 1995

Figure

This bar chart shows national park visits over time. The y-axis represents the number of visitors and ranges from 0 through 4 billion. The x-axis represents years and ranges from 2019 to 2024. Parks had 327.5 million visitors in 2019, 237.1 million visitors in 2020, 297.1 million visitors in 2021, 312 million visitors in 2022, 325.5 million visitors in 2023, and 331.9 million visitors in 2024.

Description:

This bar chart is from the 2025 Transportation Statistics Annual Report.

Source:

Source: BTS, data from BTS 1997, Figure 3.

Publications:

Transportation Statistics Annual Report Figure 1-17