The reasons why I run or bike have evolved over the years, but today, getting out the door allows me to pause everything and to focus on a single subject. Apparently this works, and usually I find few fresh ideas. Below are some of tracks which I log for fun and for the trajectory study.


Hiking is another outdoor activity I really enjoy. Here are few pictures from my adventures with friends.

Building an igloo in Ouray

The Igloo Builders

Hiking the Dolls house

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A window in Arches N.P.

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Cascade d'ars et étang de guzet, Pyrenees

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© Pavel Senin — 2005 - 2015. Except where otherwise noted, all original material on this page created by Pavel Senin is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported.