National Monument · New Mexico · est. 1923

Aztec Ruins National Monument

Aztec Ruins has some of the best-preserved Chacoan structures of its kind. Learn more about the ancestral Pueblo people in the park's museum and explore the Aztec West great house to see exceptionally advanced architecture, original wooden beams, and a restored Great Kiva. Aztec Ruins is a deeply sacred place to many Indigenous peoples across the American Southwest. Please visit with respect.

Photos: National Park Service

Alerts

  • Information
    Pet Policy

    Pets are not allowed inside the visitor center at Aztec Ruins or on the trail through the Aztec West Great House. Pets are welcome in the parking lot, the picnic area, and along the Old Spanish Trail. Service animals are the only exception.

Fees & passes

Free. No entrance fee here.

From the park

Aztec Ruins National Monument is a fee free park. Visitors are not required to pay to enter. We are able to issue free Interagency Passes including the Interagency Military (annual and veteran), Every Kid in a Park, and Access Passes. Please bring paperwork required if you qualify to be issued one of these passes. Passes are not required for entry.

Hours

HoursDaily · 7:00AM - 5:00PM

Hours by date. Standard hours apply on every date not listed.

DatesHours
Standard hoursNow7:00AM - 5:00PM
Nov 26, 2026Closed on Thanksgiving DayHours not published
Dec 25, 2026Closed on Christmas DayHours not published
Jan 1, 2027Closed on New Years DayHours not published

June draws the most visits here and January the fewest, averaged over 2021 to 2025.

Visits by month with average temperature, precipitation, snowfall, Aztec Ruins02.0k4.0k6.0k8.0kJanuary: 1,395 visits on average, 31.6°FJanFebruary: 1,999 visits on average, 37.0°FFebMarch: 3,384 visits on average, 44.9°FMarApril: 4,444 visits on average, 51.7°FAprMay: 5,515 visits on average, 60.4°FMayJune: 6,063 visits on average, 70.0°FJunJuly: 5,802 visits on average, 76.1°FJulAugust: 4,469 visits on average, 74.0°FAugSeptember: 4,834 visits on average, 66.3°FSepOctober: 3,942 visits on average, 53.7°FOctNovember: 2,488 visits on average, 41.5°FNovDecember: 2,272 visits on average, 32.1°FDecJanuary: 31.6°F averageFebruary: 37.0°F averageMarch: 44.9°F averageApril: 51.7°F averageMay: 60.4°F averageJune: 70.0°F averageJuly: 76.1°F averageAugust: 74.0°F averageSeptember: 66.3°F averageOctober: 53.7°F averageNovember: 41.5°F averageDecember: 32.1°F average30°F40°F50°F60°F70°F80°FVisitsRain and snow, inches0.0 in2.0 in4.0 in6.0 inJanuary: 0.90 in precipitationFebruary: 0.75 in precipitationMarch: 0.77 in precipitationApril: 0.69 in precipitationMay: 0.71 in precipitationJune: 0.28 in precipitationJuly: 0.96 in precipitationAugust: 1.32 in precipitationSeptember: 1.13 in precipitationOctober: 0.94 in precipitationNovember: 0.94 in precipitationDecember: 0.67 in precipitationJanuary: 4.5 in snowFebruary: 2.3 in snowMarch: 0.5 in snowApril: 0.2 in snowMay: 0.0 in snowJune: 0.0 in snowJuly: 0.0 in snowAugust: 0.0 in snowSeptember: 0.0 in snowOctober: 0.3 in snowNovember: 0.9 in snowDecember: 2.2 in snow
Bars are the average recreation visits in each month over 2021 to 2025. The line is the average temperature at Aztec Ruins NM, under a mile from the park's reference point at 5,644 feet, station USC00290692 in the NOAA 1991 to 2020 climate normals. The lower panel is monthly rain and snow from the same station, also 1991 to 2020 averages.

See every month and year since 1979.

Visitor centers

Limited data for this unit

No campgrounds, no webcams or events in Park Service data. What is here comes from the official page. The rest lives there.

Checked nightly. Modules appear as soon as the Park Service publishes the data.

Explore

Things to do

  • Eat Lunch at Aztec Ruin's Picnic Area30-60 Minutes

    Enjoy a picnic in the shade.

    Opens on the Park Service site
  • Aztec West Great House Loop30-60 Minutes

    A half mile long loop following a mostly paved trail through the ancestral Pueblo Great House.

    Opens on the Park Service site
  • Become an Aztec Ruins Junior Ranger30-120 Minutes

    Aztec Ruins National Monument offers a Junior Ranger program for the young and young at heart. Upon completion, participants will earn their Junior Ranger badge. Junior Ranger worksheets are available at the visitor center.

    Opens on the Park Service site

Films

An Artist's Perspective · 5.2 min · on NPS.gov ↗
Moon Rise Experience · 3 min · on NPS.gov ↗

National Park Service productions, public domain.

Map

Interactive map by the National Park Service

On the National Register nearby

New Mexico on Register Atlas →

Distances are approximate. Wilderness Atlas publishes a center point and an acreage for each area rather than a boundary, so each area is treated here as a circle of the same size and the figure is the gap to that circle.

Guidebooks for New Mexico's national parks and the Southwest

We earn a small commission if you buy through these links. It does not change what we list.

Titles come from Open Library's catalog, matched by subject.

Reference

Wildlife

115
Bird species
47
Mammal species
1
Species seen this month

Seen this monthAmerican Black Bear 1×Research-grade observations within 25 km, last 30 days, via iNaturalist

Full checklist: 108 birds, 47 mammals
Birds

Raptors & owlsAmerican Kestrel · Bald Eagle · Barn Owl · Golden Eagle · Great Horned Owl · Hen Harrier · Prairie Falcon · Red-tailed Hawk · Sharp-shinned Hawk · Turkey Vulture

Waterfowl & wadersAmerican Coot · Black-crowned Night Heron · Canada Goose · Cinnamon Teal · Common Merganser · Common Teal · Great Blue Heron · Ring-necked Duck · Virginia Rail

Shorebirds & seabirdsKilldeer · Red-necked Phalarope · spotted sandpiper

Gamebirds & dovesCommon Pheasant · Common Pigeon · Gambel's Quail · Mourning Dove

WoodpeckersDowny Woodpecker · Hairy Woodpecker · Ladder-backed Woodpecker · Lewis' Woodpecker · Northern Flicker · Red-naped Sapsucker

Hummingbirds & swiftsBlack-chinned Hummingbird · Broad-tailed Hummingbird · Rufous Hummingbird · White-throated Swift

Also on the checklistAmerican Bushtit · American Cliff Swallow · American Crow · American Goldfinch · American Robin · Ash-throated Flycatcher · Barn Swallow · Belted Kingfisher · Bewick's Wren · Black-capped Chickadee · Black-headed Grosbeak · Black-throated Sparrow · Blue-gray Gnatcatcher · Brewer's Blackbird · Brewer's Sparrow · Brown Creeper · Brown-headed Cowbird · Bullock's oriole · Cassin's Finch · Cassin's Kingbird · Cedar Waxwing · Chipping Sparrow · Common Nighthawk · Common Starling · Common Yellowthroat · Dark-eyed Junco · Eastern Meadowlark · Evening Grosbeak · Golden-crowned Kinglet · Great-tailed Grackle · Greater Roadrunner · Green-tailed Towhee · Horned Lark · House Finch · House Sparrow · Juniper Titmouse · Lark Sparrow · Lazuli Bunting · Lesser Goldfinch · Loggerhead Shrike · Mallard · Mountain Bluebird · Northern Mockingbird · Northern Raven · Northern Rough-winged Swallow · Pine Siskin · Pinyon Jay · Red-breasted Nuthatch · Red-winged Blackbird · Redhead · Rock Wren · Ruby-crowned Kinglet · Say's Phoebe · Song Sparrow · Sora · Spotted towhee · Townsend's Solitaire · Violet-green Swallow · Warbling Vireo · Western Bluebird · Western Kingbird · Western Meadowlark · Western Tanager · Western Wood Pewee · White-breasted Nuthatch · White-crowned Sparrow · Yellow-billed Cuckoo · Yellow-breasted Chat · Yellow-headed Blackbird · mountain chickadee · plumbeus vireo · western scrub jay

Mammals

Small mammalsAmerican Beaver · Audubon's Cottontail · Black-tailed Jack Rabbit · Botta's Pocket Gopher · Brush Deermouse · Common Muskrat · Crawford's Gray Shrew · Deer Mouse · Gunnison's Prairie Dog · House Mouse · Meadow Vole · Northern Grasshopper Mouse · Ord's Kangaroo Rat · Piñon Deermouse · Plains Pocket Mouse · Rock Squirrel · Silky Pocket Mouse · Spotted Ground Squirrel · Western Harvest Mouse · White-tailed Antelope Squirrel · White-throated Woodrat · common porcupine

PredatorsAmerican Badger · Bobcat · Common Gray Fox · Coyote · Cross Fox · Long-tailed Weasel · Striped Skunk · Western Spotted Skunk · common raccoon

Hoofed mammalsMule Deer

BatsAllen's Big-eared Bat · Big Brown Bat · Big Free-tailed Bat · Black Bat · Brazilian Free-tailed Bat · California Myotis · Hoary Bat · Little Brown Bat · Long-legged Myotis · Pallid Bat · Pinto Bat · Small-footed Myotis · Western Pipistrelle · Yuma Myotis · mule-eared bat

Weather & climate

Summer High temperatures range between 80°F and 99°F degrees with a few days over 100°F. Afternoon thunderstorms usually cool things down in late July and August. Fall Usually pleasant, with mild days and crisp nights. Winter Daytime temperatures range between 20°F and 50°F with cold nights that can reach 0°F. Snow is periodic, but accumulations are typically only 1-2 inches. Spring Weather is especially unpredictable: it can be windy, cold, and wet, or still, warm, and dry.

Questions people ask

Does Aztec Ruins charge an entrance fee?

No. Aztec Ruins is free to enter.

Source: National Park Service

What are the hours at Aztec Ruins?

Standard hours are 7:00AM - 5:00PM, every day. Dated exceptions are listed under Hours.

Source: National Park Service

Is anything closed at Aztec Ruins right now?

1 active alert as of October 14, 2026: Pet Policy.

Source: Alerts

How busy is Aztec Ruins?

38,636 recreation visits in 2025, number 283 of 387 units that report visitation.

Source: Most visited parks

Is there cell service at Aztec Ruins?

At the park's reference point, FCC coverage maps show Verizon 5G, AT&T 5G, and T-Mobile 5G. Coverage inside the park varies by location.

Source: FCC Broadband Map

When was Aztec Ruins established?

1923. It covers about 0.0 square miles.

Source: Wikipedia

What is the weather like at Aztec Ruins?

Summer High temperatures range between 80°F and 99°F degrees with a few days over 100°F. Afternoon thunderstorms usually cool things down in late July and August.

Source: Weather & climate

Follow this park

Alerts feed (RSS)
Every active Park Service alert for this unit, one item each, rebuilt with the nightly data refresh.
Add dates to your calendar (.ics file)
Fee-free entrance days that apply here and each published hours exception, as all-day events.