Today, it is still the oldest continuously operated public rose test garden ... take a free Explore Washington Park shuttle to the garden. For more information, visit the Portland Parks and ...

Washington Park is home to such notable landscaping feats as the Portland Japanese Garden and the International Rose Test Garden, as well as the World Forestry Center, Hoyt Arboretum and several ...

Portland’s parks remain some of the ... One of Oregon’s most popular attractions, the International Rose Test Garden in Washington Park is home to 10,000 rose bushes of 610 different varieties.