National Historic Site · Colorado · est. 2022

Amache National Historic Site

Amache, also known as the Granada Relocation Center, near Granada, Colorado was one of ten incarceration sites established by the War Relocation Authority during World War II to unjustly incarcerate Japanese Americans. Over 10,000 people, most American citizens, were incarcerated at Amache from 1942 to 1945.

Photos: National Park Service

Alerts

  • Caution
    Road Damage

    Due to damage from heavy rains, some roads may require high clearance or 4x4 vehicles for passage. Please use caution when approaching and driving on roadways. Trailers over 30 feet not advised.

  • Information
    No Visitor Center

    Currently, there is no visitor center for Amache National Historic Site. There is a museum in the town of Granada that is operated by Amache Preservation Society. Learn more at amache.org

    NPS ↗
  • Information
    Limited Cell Phone Coverage

    Cell phone voice and data coverage is very limited in the park and surrounding area.

Fees & passes

Free. No entrance fee here.

From the park

No entry fee is required to visit Amache National Historic Site.

Hours

Amache National Historic SiteDaily · Sunrise to Sunset

September draws the most visits here and January the fewest, averaged over 2024 to 2025.

Visits by month with average temperature, precipitation, snowfall, Amache03006009001.2kJanuary: 130 visits on average, 30.5°FJanFebruary: 226 visits on average, 33.9°FFebMarch: 256 visits on average, 43.2°FMarApril: 336 visits on average, 51.3°FAprMay: 870 visits on average, 61.8°FMayJune: 402 visits on average, 72.7°FJunJuly: 969 visits on average, 78.1°FJulAugust: 732 visits on average, 75.7°FAugSeptember: 999 visits on average, 67.1°FSepOctober: 612 visits on average, 53.7°FOctNovember: 480 visits on average, 40.6°FNovDecember: 430 visits on average, 30.7°FDecJanuary: 30.5°F averageFebruary: 33.9°F averageMarch: 43.2°F averageApril: 51.3°F averageMay: 61.8°F averageJune: 72.7°F averageJuly: 78.1°F averageAugust: 75.7°F averageSeptember: 67.1°F averageOctober: 53.7°F averageNovember: 40.6°F averageDecember: 30.7°F average30°F40°F50°F60°F70°F80°FVisitsRain and snow, inches0.0 in2.0 in4.0 in6.0 inJanuary: 0.39 in precipitationFebruary: 0.34 in precipitationMarch: 0.88 in precipitationApril: 1.45 in precipitationMay: 2.16 in precipitationJune: 2.51 in precipitationJuly: 2.99 in precipitationAugust: 2.89 in precipitationSeptember: 1.18 in precipitationOctober: 1.33 in precipitationNovember: 0.61 in precipitationDecember: 0.52 in precipitationJanuary: 4.2 in snowFebruary: 3.4 in snowMarch: 4.7 in snowApril: 1.4 in snowMay: 0.7 in snowJune: 0.0 in snowJuly: 0.0 in snowAugust: 0.0 in snowSeptember: 0.0 in snowOctober: 1.0 in snowNovember: 3.2 in snowDecember: 2.9 in snow
Bars are the average recreation visits in each month over 2024 to 2025. The line is the average temperature at Holly, 11 miles from the park's reference point at 3,401 feet, station USC00054076 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.

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

  • Amache Junior Ranger

    Become at Amache Junior Ranger! Books are available at the Amache Museum.

    Opens on the Park Service site
  • Amache Self-Guided Driving Tour

    Amache Preservation Society has created a self-driving audio tour that leads visitors to 11 points of interest at the historic site.

    Opens on the Park Service site

Films

2022 Amache Pilgrimage · 4.6 min · on NPS.gov ↗
Origami Frog Tutorial · 3.2 min · on NPS.gov ↗

National Park Service productions, public domain.

News

Map

Interactive map by the National Park Service

On the National Register nearby

Colorado 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 Colorado's national parks

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

  • Best hikes Rocky Mountain National Park
    Kent Dannen, 2020
    Find at Bookshop.org
  • Hiking Colorado's Sangre de Cristos and Great Sand Dunes
    Lee Hart, 2016
    Find at Bookshop.org
  • Day and Overnight Hikes
    Kim Lipker, 2016
    Find at Bookshop.org

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

Reference

Weather & climate

The site is located in Colorado on the High Plains, an arid, windy, and sunny environment. Temperatures and conditions can be extreme in this region, with hot, arid summers that include occasional thunderstorms and tornadoes, as well as cold and snowy winters.

Questions people ask

Does Amache charge an entrance fee?

No. Amache is free to enter.

Source: National Park Service

What are the hours at Amache?

Standard hours are Sunrise to Sunset, every day.

Source: National Park Service

Is anything closed at Amache right now?

3 active alerts as of October 14, 2026: Road Damage; No Visitor Center; and more.

Source: Alerts

How busy is Amache?

8,113 recreation visits in 2025, number 358 of 387 units that report visitation.

Source: Most visited parks

Is there cell service at Amache?

At the park's reference point, FCC coverage maps show AT&T 4G LTE. No reported coverage for Verizon and T-Mobile. Coverage inside the park varies by location.

Source: FCC Broadband Map

When was Amache established?

2022.

Source: Wikipedia

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.