Mount Antero
Mountain Colorado fourteen-thousand-foot peak famed for aquamarine deposits
A Colorado fourteener in the Sawatch Range, prized for high‑altitude hiking and gem hunting-rockhounds search for aquamarine and other pegmatite minerals.
Mount Antero is a 14,276-foot (4,354-meter) peak in Colorado’s Sawatch Range and is classified as one of the state’s fourteeners. It is known both as a climbing objective and for its mineral deposits.
Hikers and climbers come for the summit routes and high-country views; standard approaches involve steep alpine trails and scree sections. The mountain is also notable for its pegmatite deposits that produce gem-quality aquamarine and other minerals, which attracts amateur mineral collectors and professional collectors alike.
As a natural mountain, it has no construction history, but its name and early recorded ascents date from 19th-century Colorado exploration and survey work. Mineral extraction and collecting in the area have taken place since the late 19th and early 20th centuries.
It sits in central Colorado in the Sawatch Range, within the state area popular for high alpine recreation; nearby towns commonly used as bases include Buena Vista and Salida.
- Elevation: Summit elevation is 14,276 feet (4,354 meters), making it one of Colorado's 'fourteeners'.
- Mineralogy and recreation: Noted for aquamarine and other gem-bearing pegmatites; rockhounding and mineral collecting have long been associated with the mountain.
How to Get to Mount Antero #
Access is commonly from Buena Vista/Salida regions-Forest Service roads and trailheads require high‑clearance vehicles in many cases. Check local ranger district information for road conditions, mining safety notices and trailhead parking rules.
Tips for Visiting Mount Antero #
- High altitude and variable weather-start early and carry layered clothing, sunscreen and enough water.
- The road access up Forest Service roads may be rough; a high‑clearance vehicle is often recommended for staging areas.
Best Time to Visit Mount Antero #
Summer for the most reliable weather; always watch for afternoon storms and rapidly changing conditions.
Weather & Climate near Mount Antero #
Mount Antero's climate is classified as Tundra - Tundra climate with cold summers (peaking in July) and freezing winters (coldest in February). Temperatures range from -18°C to 15°C. Moderate rainfall (833 mm/year).
January
January is freezing with highs of -4°C and lows of -17°C. Moderate rainfall (65 mm) and breezy conditions.
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February
February is the coldest month with highs of -4°C and lows of -18°C. Moderate rainfall (68 mm) and breezy conditions.
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March
March is freezing with highs of -3°C and lows of -18°C. The wettest month with 93 mm of rain.
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April
April is freezing with highs of -1°C and lows of -14°C. Moderate rainfall (69 mm) and breezy conditions.
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May
May is freezing with highs of 4°C and lows of -8°C. Moderate rainfall (55 mm).
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June
June is cold with highs of 10°C and lows of -3°C. Moderate rainfall (50 mm).
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July
July is cold with highs of 15°C and lows of 1°C. Regular rainfall (85 mm).
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August
August is cold with highs of 14°C and lows of 1°C. Regular rainfall (87 mm).
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September
September is cold with highs of 11°C and lows of -2°C. Moderate rainfall (64 mm).
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October
October is freezing with highs of 5°C and lows of -6°C. Moderate rainfall (53 mm) and breezy conditions.
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November
November is freezing with highs of -1°C and lows of -13°C. Moderate rainfall (67 mm) and breezy conditions.
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December
December is freezing with highs of -3°C and lows of -16°C. Moderate rainfall (77 mm) and breezy conditions.
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