Taos Sun: Altitude Lies Hiding Toxin Harm?

Photograph of Franklin Everett ShawBy Franklin Everett Shaw
December 30, 2025

The crisp mountain air bites at your cheeks, the sun blazes with an intensity you’ve never felt, and a slight headache throbs behind your eyes. You’re in Taos, New Mexico, a land of stunning beauty and rich culture, but also a place where the sun and altitude can quickly turn a dream vacation into a miserable experience. Don’t let that happen to you.

This isn’t your typical “wear sunscreen” lecture. We’re diving deep into the specific challenges Taos presents and arming you with the knowledge to conquer them. We’re talking about the right kind of sunscreen for this altitude, acclimatization strategies that actually work, and a hidden danger lurking in the local water that could be sabotaging your sun protection efforts.

First, let’s tackle the sun. Taos sits at a lofty 6,969 feet (2,124 meters). For every 1,000 feet you ascend, UV radiation increases by approximately 4-5%. That means you’re getting a significantly stronger dose of UV rays than you would at sea level.

Forget SPF 30. In Taos, SPF 50 is your bare minimum, and even that might not be enough. Look for sunscreens with a high concentration of zinc oxide (at least 20%) or titanium dioxide. These mineral sunscreens provide a physical barrier against the sun, reflecting UV rays away from your skin. Chemical sunscreens, on the other hand, absorb UV rays, and some studies suggest they may break down more quickly at high altitudes.

A great option readily available in Taos is Badger Balm SPF 50. It’s a mineral sunscreen with a simple ingredient list, making it less likely to irritate sensitive skin. You can find it at the Taos Food Co-op or Cid’s Food Market. Apply it liberally and reapply every two hours, especially after sweating or swimming. Don’t skimp on application; most people only apply 25-50% of the recommended amount of sunscreen.

Beyond sunscreen, consider protective clothing. Lightweight, long-sleeved shirts and pants can provide excellent sun protection. Look for clothing with a UPF (Ultraviolet Protection Factor) rating. A wide-brimmed hat is also essential to shield your face and neck. Sunglasses are a must to protect your eyes from the intense glare.

Now, let’s talk about altitude sickness. The lower oxygen levels at high altitude can cause a range of symptoms, including headache, fatigue, nausea, and shortness of breath. These symptoms can be exacerbated by dehydration and sun exposure.

Acclimatization is key. Don’t rush into strenuous activities as soon as you arrive in Taos. Spend the first day or two taking it easy, allowing your body to adjust to the altitude. Drink plenty of water. Dehydration is a major contributor to altitude sickness. Avoid alcohol and caffeine, as they can both dehydrate you.

A common mistake is thinking that you can “power through” altitude sickness. This is a recipe for disaster. If you experience symptoms, rest, hydrate, and consider descending to a lower altitude. If your symptoms are severe, seek medical attention. Holy Cross Hospital in Taos is equipped to handle altitude sickness cases.

Consider a staged ascent. If you’re flying into Albuquerque (around 5,300 feet) before driving to Taos, spend a night in Santa Fe (around 7,200 feet) to further acclimatize. This gradual increase in altitude can significantly reduce your risk of altitude sickness.

Finally, let’s address a less-known but potentially significant issue: heavy metal contamination in local water sources. Some areas of New Mexico, including parts of Taos County, have naturally occurring heavy metals like arsenic and uranium in the groundwater. These metals can interfere with the body’s natural detoxification processes and increase sensitivity to the sun.

While Taos’ municipal water supply is generally considered safe, it’s wise to be cautious, especially if you have sensitive skin or a history of sun sensitivity. Consider using a water filter that is specifically designed to remove heavy metals. Look for filters certified to NSF Standard 53 for arsenic reduction. You can find these filters at hardware stores like Lowe’s in Taos.

Another option is to drink bottled water. Check the label to ensure it’s been tested for heavy metals. Avoid well water unless it has been tested and certified safe. The New Mexico Environment Department offers resources for testing well water.

Furthermore, certain foods can help support your body’s detoxification processes. Foods rich in antioxidants, such as berries, leafy greens, and cruciferous vegetables, can help protect your cells from damage caused by heavy metals and sun exposure. Consider visiting the Taos Farmers Market for fresh, local produce.

In summary, a safe and enjoyable trip to Taos requires a proactive approach. Use a high-SPF mineral sunscreen, acclimatize gradually to the altitude, stay hydrated, and be mindful of potential heavy metal contamination in the water. By taking these precautions, you can fully appreciate the beauty and wonder of Taos without compromising your health. Remember, preparation is key to unlocking the magic of the Land of Enchantment.

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