Trail Difficulty Rating System
Trail Difficulty Rating System
General Information
The IMBA Trail Difficulty Rating System is a basic method used to categorize the relative technical difficulty of recreation trails. The IMBA Trail Difficulty Rating System can:
- Help trail users make informed decisions
- Encourage visitors to use trails that match their skill level
- Manage risk and minimize injuries
- Improve the outdoor experience for a wide variety of visitors
- Aid in the planning of trails and trail systems
This system was adapted from the International Trail Marking System used at ski areas throughout the world. Many trail networks use this type of system, most notably resort-based mountain biking trail networks. The system applies to mountain bikers best, but also is applicable to other visitors such as hikers and equestrians.
Download PDF
Registered 501(c)(3). EIN: 47-1254119
The guidance on this website, and in other IMBA documents, is for reference only and should not be interpreted as a standard, specification or regulation. Mountain biking is inherently risky and could result in injury or death.
- International Offices
- Argentina
- Canada
- Czech Republic
- Europe
- Germany
- Italy
- Netherlands
- Norway
- South Africa
- Spain
- United Kingdom
