What is the history of climbing grading systems?
Who introduced the first known climbing grading system?
Who suggests the grade for a climbing route?
What is the most widely used grading system in climbing?
What grading systems are commonly used in climbing?
What are the main grading systems used in climbing?
What are the most widely used grading systems in free climbing?
Where can I find more information about climbing grades and grade conversions?
How have grades in climbing changed over the years?
What is the most popular grading system for British bolted sport climbing routes?
How is the technical grade in climbing routes formatted?
What is the grading system used for aid climbing routes?
What grading system is used for mixed climbing?
What is the dominant grading system for mixed climbing?
What is the grading system used for big wall climbing and alpine climbing?