Bouldering, Ice Climbing

Ice climbing Ratings

Most routes at are considered water ice; however, we have also started to list a few established mixed climbs. Below we have tried to define the range of difficulty for both water ice and mixed routes.

Water Ice Grading System
Water ice routes typically reform each season as compared to alpine ice which is more consistent from year to year and exist and higher elevations. Water ice ratings are somewhat difficulty to apply to any given route. Because water ice is not a static medium like rock, the conditions of a route are constantly in flux. Depending on the time of season, time of day, or which part of an icefall is climbed the ice conditions can vary from a walkup to being extremely thin. A classic example of variability occurred for T.J. Swann in the winter of '04-'05. Typically, this route consists of a delicate freehanging sicle but during this season the faucet was literally turned on and the route was considerably easier. At, we have only attempted to provide a rating for a route under the most common conditions. In some cases, we have provide a range of difficutly to give a sense of the variability in the route depending on which part is chosen for the ascent. Simply said, you will have to make a first-hand decision as to whether the route is within your ability or not.

Typical grades for a pitch of water ice range from 1 to 7 and are abreviated with the WI prefix.

WI1 - A walkup where only crampons are necessary to ascend.
WI2 - A steeper route with short steps and many rests where a ice tool is needed for the ascent.
WI3 - Route is more vertical with longer steep sections. Rests are available and protection is good.
WI4 - Good protection is still available on these routes but the route approaches vertical with fewer rests.
WI5 - These routes are vertical and tend to be on the apex of difficulty while still retaining good quality in ice and protection.
WI6 - Expect steepness throughout the pitch with technical sections. Protection is less often available or requires more creativity.
WI7 - Routes in this grade now move in to the dangerous category. Strength and stamina become the norm as the route is vertical to overhanging. Protection is marginal.

Mixed Grading System
Mixed climbing is a rather new grading system used to define the difficulty of climbing rock, and possibly some ice, using ice tools and crampons. Though not yet set in stone, M grades ("M" given to define a mixed route) are often compared or defined by the difficulty of a similar rock route using the Yosemite Decimal System (YDS).

Typical comparison of M grades vs. YDS...

M1 - Feels like 5.5 climbing OR an occasional drytool move
M2 - Feels like 5.6 climbing OR a couple drytool moves
M3 - Feels like 5.7 climbing OR several body lengths of easy drytooling
M4 - Feels like 5.8 climbing OR some technical drytooling
M5 - Feels like 5.9 climbing OR drytool moves that require effort
M6 - Feels like 5.10 climbing OR 8 to 10 meters of technical drytooling that requires effort
M7 - Feels like 5.11 climbing OR 10 to 15 meters of technical drytooling
M8 - Feels like 5.12 climbing OR 8 to 10 meters of slightly overhanging and technical drytooling
M9 - Feels like 5.12+ climbing OR 10 to 15 meters of slightly overhanging and technical drytooling
M10 - Feels like 5.13 climbing OR overhanging, technical, and strenuous drytooling
M11 - Feels like 5.13+ climbing OR overhanging, technical, and powerful drytooling
M12 - Feels like 5.14 climbing OR continuous overhang and powerful drytooling
M13 - Feels like 5.14 climbing OR continuous overhang with technical and powerful drytooling

See also:

  • Окситетрациклин 200 инструкция по применению на .

Share this article

Related Posts

Ice Climbing Basics
Ice Climbing Basics
Ice climbing Tools
Ice climbing Tools
Ice climbing Videos
Ice climbing Videos

Latest Posts
People Climbing Mount Everest
People Climbing…
The summit of Mount Everest is the highest…
Ice Climbing Basics
Ice Climbing…
Ice climbing is an exhilarating and challenging…
How much grow after period why examples…
We are supported
We are supported
When generation is 2002? how answers…
What does arrive at facility mean where…
Featured posts
  • Ice Climbing Basics
  • Ice climbing Tools
  • Ice climbing Videos
  • Ice climbing pickaxe
  • Best Ice climbing pants
  • Best Ice climbing Harness
  • Climbing Iceberg
  • Silo Ice climbing
  • Scarpa Ice climbing boots
Copyright © 2024 l All rights reserved.