![]() |
| |||||||||||||||||
![]() |
![]() | |||||||||||||||||
![]() |
![]() |
|
||||||||||||||||
|
![]() |
Ken Roberts - - Ski Backcountry what's here -- ideas + reportssee also: other topics | public discussion groups | Ski Roberts home | more 2011 : a. . Eastside Sierra - Calfornia USA
2010 : a2009 : b a
2008 : a
2007 : a2006 : a : b[ earlier 2006 : later 2006 ]
2005
|
||||||||||||||||
|
![]() |
reports Europe
more . . .see also
concept words: ski skiing snow skier skiers skis roberts report reports backcountry mountaineering randonnee rando off-piste tour tours touring route routes technique: techniques technical theory theories theoretical physics physical biomechanics biomechanical mechanics mechanical model models concept concepts idea ideas |
||||||||||||||||
|
![]() |
|
||||||||||||||||
![]() |
![]() |
![]() | ||||||||||||||||
![]() |
|
|||||||||||||||||
|
![]() |
|