Our recommendation
Visit Sand Creek Massacre in September
September offers best overall balance of crowds, weather and daylight. For comparison, July is the most crowded month (~1.6× the average month) and January is the quietest.
Annual visits
6K
2024
Busiest month
Jul
1.6× avg
Quietest month
Jan
0.2× avg
10-yr trend
falling
-11.4%
How crowded is Sand Creek Massacre by month?
Relative crowd level by month (1.0 = the park's average month), from NPS visitation records 2010–2025.
Month-by-month crowd, weather & daylight
| Month | Crowd level | Best-time score | Avg high / low | Daylight |
|---|---|---|---|---|
| January | Very quiet | 44 Poor | 44°F / 14°F | 9.6 h |
| February | Very quiet | 48 Fair | 47°F / 18°F | 10.6 h |
| March | Quiet | 47 Fair | 57°F / 26°F | 11.7 h |
| April | Average | 52 Fair | 65°F / 35°F | 13.0 h |
| May | Busy | 49 Fair | 76°F / 46°F | 14.1 h |
| June | Very busy | 50 Fair | 87°F / 57°F | 14.7 h |
| July | Very busy | 42 Poor | 92°F / 62°F | 14.4 h |
| August | Busy | 53 Fair | 89°F / 61°F | 13.5 h |
| September★ best | Busy | 58 Fair | 82°F / 52°F | 12.2 h |
| October | Busy | 43 Poor | 69°F / 37°F | 11.0 h |
| November | Average | 38 Poor | 55°F / 26°F | 9.9 h |
| December | Very quiet | 43 Poor | 45°F / 16°F | 9.3 h |
Climate normals (1991–2020) from the nearest NOAA station (USC00057582, ~13.6 mi away).
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About visiting Sand Creek Massacre
Sand Creek Massacre National Historic Site is a National Historic Site in CO and one of the system's hidden, low-traffic units, drawing about 6,000 recreation visits in 2024. Visitation has eased over the past decade, down about 11.4%. Crowds concentrate sharply by season: July is the busiest month at about 1.6× the park's average month, while January is the calmest at roughly 0.2× — a 7-to-1 swing between high and low season. Roughly 38% of the year's visitors arrive in the three summer months of June, July and August alone, so timing a trip outside that window is the single biggest lever on how crowded the park feels. Weather swings from an average high-season warmth near 77°F in July down to about 29°F in January, with the wettest stretch in July. About 6 months a year see comfortable average temperatures in the 50–80°F range, which is part of why crowd timing and weather timing don't always line up. The sweet spot is September: best overall balance of crowds, weather and daylight. Visit then and you trade a little peak-season certainty for noticeably shorter lines and easier parking than the July rush. Daylight ranges from about 9.3 hours in midwinter to 14.7 hours near the summer solstice, which shapes how much ground you can cover in a day. These crowd figures are drawn from 2010–2025 of National Park Service visitor-use records, paired with 1991–2020 NOAA climate normals, and are updated as new monthly data is released.
Park overview
On November 29th, 1864, Chiefs Black Kettle, White Antelope, Left Hand and others were encamped with around 750 Arapaho and Cheyenne people in a valley by the Big Sandy Creek. A hope for peace, brought forth by Black Kettle was in the balance. It was a tragic day where the blood of the Cheyenne and Arapaho was shed, and a painful memory for generations of Native Americans was made.
Weather & conditions
Weather conditions at the park vary considerably. Temperatures range from over 100°F in summer to under 20°F in winter. Visitors can expect blowing dust and sand year-round, especially during infrequent storms. Some of these storms produce violent tornadoes or large blizzards, so prepare accordingly, and contact the on-duty Ranger to ask about road conditions at (719)-438-5916
Park overview text courtesy of the National Park Service — official park site.
Where to stay near Sand Creek Massacre
Hotels, cabins, lodges and vacation rentals near Sand Creek Massacre National Historic Site — live availability and prices to plan your trip. September is our pick for the best balance of light crowds and good weather.
Top-rated places to stay near Sand Creek Massacre
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Getting to Sand Creek Massacre
The nearest airport is Pueblo Memorial Airport (PUB), about 132 mi (4 hr 2 min drive) away. Most visitors reach Sand Creek Massacre by car.
Frequently Asked Questions
September offers best overall balance of crowds, weather and daylight at Sand Creek Massacre National Historic Site. The park is busiest in July (about 1.6× the average month) and quietest in January.
July is the busiest month at Sand Creek Massacre National Historic Site, running roughly 1.6 times the park's average monthly visitation.
January is the quietest month at Sand Creek Massacre National Historic Site, at about 0.2× the average month — a good choice if you want to avoid crowds.
Sand Creek Massacre National Historic Site recorded about 6,401 recreation visits in 2024. Visitation has been falling over the past decade (-11.4%).
Based on 1991–2020 climate normals, the warmest month at Sand Creek Massacre National Historic Site averages about 77°F (July). See the month-by-month table above for the full picture.
Pueblo Memorial Airport (PUB) is the closest airport to Sand Creek Massacre National Historic Site, about 132 mi (4 hr 2 min drive) away.
Nearby parks to visit
Keep exploring
Water quality of lakes near Sand Creek Massacre
If you are planning to swim, paddle or fish on this trip, these graded lakes are within a 40-mile drive. Grades are A–F from EPA and state-agency sampling.
- Nee Noshe Reservoir water qualityGrade — · 18 mi · CO
- Arkansas Lake water qualityGrade — · 32 mi · CO
- Arkansas Lake water qualityGrade — · 40 mi · CO
Sources: National Park Service Visitor Use Statistics (2010–2025), NOAA NCEI U.S. Climate Normals 1991–2020. Crowd index = a month's visits ÷ the park's average month.