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We're updating our difficulty ratings to make them easier to understand. You may notice some slight changes to the ratings that you have provided.
You are always welcome to make changes to your ratings by submitting a new rating on the page for each trail or run.

Michael Ahnemann

Boulder, CO
41 years old · Male
Administrator

Member Since
Jan 9, 2012
Last Visit: Mar 25, 2019
43 Points Details

Other Interests
Mountain Biking, Skiing, driving fast on racetracks
Personal / Fav Site
Member of
rei_test


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