How to Get Acclimated to High Altitude

High altitudes -- elevations over 8,000 feet above sea level -- have a lower barometric pressure, which makes fewer oxygen molecules per breath available for breathing. The body must compensate for lower oxygen levels by breathing faster; however, faster respiration will not compensate completely. As a result, some people experience altitude sickness at high altitudes. Get properly acclimated to high altitudes to reduce uncomfortable and potentially serious symptoms that can occur.

Instructions

    • 1

      Ascend slowly to high altitudes to give your body time to adjust. Start your ascent by traveling to 8,000 feet above sea level and stay at this elevation for at least one day.

    • 2

      Stay well hydrated while acclimating to elevations. Drink enough water so that your urine looks clear -- up to 4 quarts each day. Proper hydration helps people acclimate to elevations because the increased elevation causes fluid loss.

    • 3

      Perform light physical activity while you acclimate. Walking is ideal for this. Do not suspend activity altogether while you acclimate because this will reduce your respiration -- making altitude symptoms worse. Do not overexert while acclimating, because this may also make symptoms worse.

    • 4

      Avoid alcohol, tobacco and tranquilizing drugs while you acclimate to elevation. These chemicals will reduce your respiration, making symptoms worse.

    • 5

      Change your diet while you acclimate to elevation. Eat at least 70 percent carbohydrates while at a high altitude so you have enough energy for the increased respiration necessary to reduce symptoms.

    • 6

      Assess your physical condition after one day at 8,000 feet. If you are feeling well, you can safely ascend 1,000 feet every 24 hours thereafter. The initial acclimation may take three or more days, however. Everybody acclimates differently to elevation -- some acclimate faster, and others more slowly.