Tree in Blizzard Breckenridge, CO 2008 From Joseph Sack's Portfolio
Conifers and Aspens Steamboat Springs, CO 2011 From Joseph Sack's Portfolio
Snow Ghosts Cannon, NH 2010 From Joseph Sack's Portfolio
Tall Tree Mt. Baker, WA 2007 From Joseph Sack's Portfolio
Sun Hill Fernie, Canada 2006 From Joseph Sack's Portfolio
Rock and Trees Powder Mt., UT 2013 From Joseph Sack's Portfolio
Tree and Shadow Powder Mt., UT 2013 From Joseph Sack's Portfolio
Trees and Cliff Fernie, Canada 2005 From Joseph Sack's Portfolio
In the Picnic Grove Syracuse, NY 2011 From Joseph Sack's Portfolio
Painted by the Wind Cannon Mt., NH 2014 From Joseph Sack's Portfolio