Te Waha O Rerekohu

Three people can fit inside this little Serbian Orthodox church carved inside a 500-year-old oak tree.

A solitary arbor with a unique pedigree.

This great tree was gifted to Monterrey in 1996, the 400th anniversary of the city's foundation.

A bare tree in Riga’s Esplanāde is transformed into an extraordinary vertical neighbourhood by scores of colourful bird nesting boxes clustered across its trunk and branches.

A live oak beside a Florida bike trail has become a shimmering, musical memorial.

At this leafy estate, one man’s passion for trees grew into Arbor Day.

Stand inside the dark interior of an historic redwood tree that once was used as a general's headquarters.

Bent but not broken, this massive tree has stood in the garden for over a century.