What is High Altitude? Altitude is defined on the following scale High (8,000 – 12,000 feet, Very High (12,000 – 18,000 feet, and Extremely High (18,000+ feet ). Since few…
What is High Altitude? Altitude is defined on the following scale High (8,000 – 12,000 feet, Very High (12,000 – 18,000 feet, and Extremely High (18,000+ feet ). Since few…