Gnarled canopies of pink and purple wildflowers arch over the trail to the summit.

A small and tranquil hidden garden in commemoration of one of the great Victorian plant collectors.

Home to a garden of poisonous plants and the only legal cannabis and opium farms in Tokyo.

This garden boasts a magnificent collection of orchids and a spectacular view of the surrounding valley.

One of the world's largest hedge letterings spells out this arboretum's name over 2,040 feet.

This high-desert oasis spotlights some of Colorado’s most sacred native plants.

Named for a self-taught botanist who cataloged hundreds of native plants, this garden continues her work of preserving California plant life.

Also known as the Osaka Garden, this garden was originally built in 1893 as part of the World's Columbian Exposition.