I think trees make great subjects of monochrome photography. Let me know if you agree.
I took the above photo at Emerald Lake in Yoho National Park, British Columbia, Canada. You should see the amazing colour of the water... :-)
I took this one a couple of days ago in Beacon Hill Park, Victoria, BC
From the Giant Cedars Boardwalk in Mount Revelstoke National Park, British Columbia, Canada.
All photos were taken by me, 
