Blythe Intaglios

Archaeological Site Ancient geoglyph figures etched into desert ground

Giant geoglyphs etched into the Colorado Desert near Blythe, the Blythe Intaglios attract archaeologists and road-trippers; visitors view the human and animal figures from nearby overlooks and explore surrounding desert tracks.

Main image

The Blythe Intaglios are a group of large ground geoglyphs on the Colorado Desert floodplain near Blythe, California, created by Native American peoples and regarded as prehistoric cultural features. They include human and animal figures produced by removing surface gravel to reveal lighter soil beneath.

The site is compact and low to the ground so the figures are easiest to appreciate from the air or from elevated viewpoints; several distinct figures survive across the flat alluvial plain. There are no large visitor facilities on site and access is by unpaved road.

Archaeologists attribute the intaglios to Native American communities; estimates for their age vary and the origin and purpose remain subjects of study. The figures have been documented and protected in the 20th and 21st centuries as archaeological assets.

The intaglios lie just outside the town of Blythe on the western bank of the Colorado River in southeastern California, on Bureau of Land Management-managed land in the Colorado Desert.

  • Viewing: Best viewed from low-flying aircraft, balloons, or nearby ridges because the figures are shallow ground-cut lines and difficult to read from the ground.
  • Protection: Located on public Bureau of Land Management land and protected for their archaeological value.
Blythe Intaglios
Near Blythe, Riverside County, California, USA
33.8003, -114.5383
Daylight hours
Free

How to Get to Blythe Intaglios #

From Interstate 10, exit into Blythe, California, and head toward local access roads that lead to the intaglio viewing area; the site is near the Colorado River Indian Tribes lands southeast of town. The Bureau of Land Management recommends viewing from the designated pullout or by arranging an aerial tour for the clearest perspective.

Tips for Visiting Blythe Intaglios #

  • The intaglios are best seen from the air-local air tours operate from Blythe for a short flight that places the figures in context.
  • If visiting by road, go in the cooler morning hours; the desert heat can be extreme and there is no shade or facilities at the site.
  • Respect tribal and federal notices: the Blythe Intaglios sit near tribal lands and are fragile; do not walk on the figures and obey posted signage.

Best Time to Visit Blythe Intaglios #

The cooler months make ground approaches and aerial viewing far more pleasant; summer is possible only for properly prepared visitors.

Winter (November-March)
Nov-Mar · 8-20°C (46-68°F)
Mild daytime temperatures and clearer skies-ideal for both ground visits and air tours.
Spring (March-April)
Mar-Apr · 12-25°C (54-77°F)
Desert wildflowers can bloom in wet years; mornings are comfortable for viewing.
Summer (June-August)
Jun-Aug · 30-45°C (86-113°F)
Crushing heat and strong sun-avoid unless experienced in desert travel.

Weather & Climate near Blythe Intaglios #

Climate

Blythe Intaglios's climate is classified as Hot Desert - Hot Desert climate with very hot summers (peaking in July) and cool winters (coldest in December). Temperatures range from 5°C to 42°C. Very dry conditions with minimal rainfall with a pronounced dry season.

Air Quality: AQI 26 Good
Best Time to Visit
MayOctoberMarch
Temperature & Rainfall
Temperature Range
50°
Warmest Month
-5°
Coldest Month
Monthly Conditions

January

January is cool with highs of 19°C and lows of 6°C. Light rainfall and mostly sunny skies.

82 Excellent

Comfort

12°
Feels Like Cool
12°C
Temperature
19°
43%
Humidity
Comfortable

Weather

15 mm
Rainfall
3.1 m/s
Wind
Light Breeze
0.6
UV Index
Moderate
10.1h daylight

February

February is cool with highs of 22°C and lows of 8°C. Light rainfall and mostly sunny skies.

84 Excellent

Comfort

15°
Feels Like Cool
15°C
Temperature
22°
40%
Humidity
Comfortable

Weather

13 mm
Rainfall
3.3 m/s
Wind
Light Breeze
1.0
UV Index
Moderate
10.9h daylight

March

March is mild with highs of 26°C and lows of 10°C. Light rainfall and mostly sunny skies.

96 Ideal

Comfort

18°
Feels Like Mild
18°C
Temperature
10° 26°
35%
Humidity
Comfortable

Weather

11 mm
Rainfall
3.5 m/s
Wind
Light Breeze
1.5
UV Index
High
11.9h daylight

April

April is mild with highs of 30°C and lows of 14°C. Almost no rain and clear sunny skies.

96 Ideal

Comfort

22°
Feels Like Mild
22°C
Temperature
14° 30°
28%
Humidity
Dry

Weather

3 mm
Rainfall
3.9 m/s
Wind
Light Breeze
1.9
UV Index
Very High
12.9h daylight

May

May is warm with highs of 35°C and lows of 18°C. The driest month with just 1 mm and clear sunny skies.

100 Ideal

Comfort

27°
Feels Like Warm
27°C
Temperature
18° 35°
23%
Humidity
Dry

Weather

1 mm
Rainfall
3.9 m/s
Wind
Light Breeze
2.3
UV Index
Extreme
13.8h daylight

June

June is hot with highs of 40°C and lows of 23°C. The driest month with just 1 mm and clear sunny skies.

92 Ideal

Comfort

32°
Feels Like Hot
32°C
Temperature
23° 41°
18%
Humidity
Dry

Weather

1 mm
Rainfall
3.7 m/s
Wind
Light Breeze
2.7
UV Index
Extreme
14.2h daylight

July

July is the hottest month with highs of 42°C and lows of 27°C. Almost no rain and clear sunny skies.

90 Ideal

Comfort

35°
Feels Like Hot
35°C
Temperature
27° 42°
25%
Humidity
Dry

Weather

6 mm
Rainfall
3.7 m/s
Wind
Light Breeze
2.6
UV Index
Extreme
14.0h daylight

August

August is hot with highs of 41°C and lows of 26°C. Light rainfall and clear sunny skies.

88 Excellent

Comfort

34°
Feels Like Hot
34°C
Temperature
26° 41°
29%
Humidity
Dry

Weather

17 mm
Rainfall
3.4 m/s
Wind
Light Breeze
2.4
UV Index
Extreme
13.2h daylight

September

September is hot with highs of 38°C and lows of 23°C. Light rainfall and clear sunny skies.

92 Ideal

Comfort

30°
Feels Like Hot
30°C
Temperature
23° 38°
27%
Humidity
Dry

Weather

13 mm
Rainfall
3.1 m/s
Wind
Light Breeze
1.9
UV Index
Very High
12.3h daylight

October

October is mild with highs of 32°C and lows of 16°C. Almost no rain and clear sunny skies.

98 Ideal

Comfort

24°
Feels Like Mild
24°C
Temperature
16° 32°
28%
Humidity
Dry

Weather

7 mm
Rainfall
3.1 m/s
Wind
Light Breeze
1.2
UV Index
High
11.2h daylight

November

November is cool with highs of 24°C and lows of 9°C. Almost no rain and mostly sunny skies.

96 Ideal

Comfort

17°
Feels Like Cool
17°C
Temperature
24°
32%
Humidity
Comfortable

Weather

7 mm
Rainfall
3.0 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
10.3h daylight

December

December is the coolest month with highs of 19°C and lows of 5°C. Light rainfall and mostly sunny skies.

84 Excellent

Comfort

12°
Feels Like Cool
12°C
Temperature
19°
42%
Humidity
Comfortable

Weather

13 mm
Rainfall
3.1 m/s
Wind
Light Breeze
0.5
UV Index
Moderate
9.8h daylight

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