Petroglyph National Monument visitation by month and year
October is the busiest month at Petroglyph, when the average temperature nearby is 58 degrees. August is the quietest, and the average temperature then is 77 degrees. The gap between them is narrow, 38,890 against 20,364. The warmest month is July, a little off the peak. Annual visits rose 5.7 percent from 293,957 in 2019 to 310,672 in 2025.
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Visits by month, with temperature and precipitation
Annual visits, 1992 to 2025
The last ten years
| Year | Recreation visits | Change on prior year |
|---|---|---|
| 2025 | 310,672 | -12.4% |
| 2024 | 354,534 | +12.7% |
| 2023 | 314,528 | -7.3% |
| 2022 | 339,394 | -6.8% |
| 2021 | 364,211 | +2.2% |
| 2020 | 356,492 | +21.3% |
| 2019 | 293,957 | +9.4% |
| 2018 | 268,613 | +89.4% |
| 2017 | 141,803 | +14.2% |
| 2016 | 124,177 | +5.4% |
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, precipitation and snowfall normals are the 1991 to 2020 monthly averages published by NOAA NCEI for station USC00296754, 5,121 feet above sea level. Data refreshed October 14, 2026.