Updated October 2026
Best Time to Visit Colorado National Park Sites
Colorado has 12 National Park Service units that report visitation. Below, each is ranked by annual visits, with the month our data recommends for the best balance of light crowds, comfortable weather and daylight. Crowds peak in summer almost everywhere — the recommended months show where the quieter shoulder seasons fall.
Colorado parks on the map
Click a marker for the park page, or use Where to stay in the table.
Ways to pick a Colorado park
Quietest months
- Great Sand Dunes — January
- Mesa Verde — January
- Dinosaur — February
- Hovenweep — January
Most-visited
- Rocky Mountain — 4,171,431 visits
- Curecanti — 807,117 visits
- Colorado — 483,436 visits
- Mesa Verde — 463,130 visits
Most-visited parks in Colorado
| Park | Annual visits | Best time | Busiest | Quietest | Stays |
|---|---|---|---|---|---|
| Rocky MountainNational Park | 4,171,431 | September | Jul | Feb | Where to stay → |
| CurecantiNational Recreation Area | 807,117 | September | Jul | Jan | Where to stay → |
| ColoradoNational Monument | 483,436 | October | May | Feb | Where to stay → |
| Mesa VerdeNational Park | 463,130 | May | Jul | Jan | Where to stay → |
| Great Sand DunesNational Park & Preserve | 432,498 | September | Jun | Jan | Where to stay → |
| DinosaurNational Monument | 315,725 | May | Jul | Feb | Where to stay → |
| Black Canyon Of The GunnisonNational Park | 250,086 | June | Jul | Dec | Where to stay → |
| Florissant Fossil BedsNational Monument | 63,680 | September | Jul | Jan | Where to stay → |
| HovenweepNational Monument | 26,616 | October | May | Jan | Where to stay → |
| Bent's Old FortNational Historic Site | 16,102 | October | May | Jan | Where to stay → |
| AmacheNational Historic Site | 8,113 | October | May | Jan | Where to stay → |
| Sand Creek MassacreNational Historic Site | 6,401 | October | Jul | Jan | Where to stay → |
Colorado park crowd calendar (12 parks, all 12 months)
Download the full best-months table for all 12 of Colorado's national parks — each park's month-by-month crowd index (1.0 = its average month), busiest and quietest months, and Best-Time-to-Visit score. Built from NPS visitation data. Enter your email to download. No spam, unsubscribe anytime.
Where to stay near Colorado's national parks
Find hotels, cabins and vacation rentals across Colorado to base your national-park trip — live availability and prices.
Top-rated places to stay near Colorado national parks
Prices for Oct 30–Nov 1, 4 adults. Change dates on the map below.
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