Visit Floriade 2012 and walk along The Avenue of Garden Cultures. This is an avenue of 120 different unusual tree species overlooking 15 wonderful gardens, each of which gives its own interpretation of the office garden in
Reuse an old tree to make a log pathway in your garden. Good use of "yard" trees and other wood that can't be milled; works much better in climates without termites. Good drainage under the log rounds will make the path last longer.