When a group of Portland gardeners came up with the idea of a rose test garden in the city 1917, they could scarcely have believed that today, almost 100 years later, their vision would have become the country’s leading site’s for testing and grading of the beautiful, perennial plants.When asked why their city is known as The City of Roses, many Portland natives will direct visitors to this wonderfully beautiful garden in Washington Park, about 4.8 kilometres outside of town in the West Hills district. The garden’s main function is as an official site to test rose cultivars from all over the country and world for colour, pest resistance and fragrance. Suitable varieties are then named and released onto the market. However, with over 7,000 rose plants on its 1.8-hectare grounds, it has become a popular tourist attraction.It is a cornucopia of bright colours and sweet perfumes, and whether you take a guided tour or wander at your leisure, this is a magical place to explore. There are a number of different areas in the garden, including the Gold Medal Garden, which contains the award-winning blooms of previous years and the Queen’s walk, a path that is lined with bronzes plaques engraved with the names of the past and present queens of the Portland Rose Festival. The Shakespeare Garden once contained nothing but the flowers, herbs and trees mentioned in his plays but due to the many tall trees in the area, the majority of the original plants have been replaced by shade-resistant varieties, many of which are named in the great bard’s honour.Summer is the best time to visit the garden as the garden hosts regular free concerts and plays in its amphitheatre but the roses bloom from June to October. The International Rose Test Garden is open from 7.30 a.m. to 9 p.m. daily and admission is free.
International Rose Test Garden
Visit International Rose Test Garden
Tours & day trips
See all 124 activitiesOpens in new tabHalf-Day Multnomah Falls & Gorge Waterfalls Tour
Adventure & outdoor
See all 31 activitiesOpens in new tabHalf-Day Columbia River Gorge and Waterfall Hiking Tour
Private & custom tours
See all 14 activitiesOpens in new tabCity centre Golden Adventure Quest Experience in Portland
Cruises & boat tours
See all 9 activitiesOpens in new tabPortland: 2-hour Lunch Cruise on the Willamette River
Air, helicopter & balloon tours
See all 6 activitiesOpens in new tabBeautiful Air Tour of the Columbia River Gorge
Popular places to visit
Portland Japanese Garden
This tranquil spot in Portland’s Washington Park has been an oriental-style oasis for weary city-dwellers for almost half a century.
Rose Garden Children's Park
Explore the lovely green spaces of Rose Garden Children's Park and also enjoy the cycling trails in Portland. Discover the area's acclaimed theatre scene and shops.
Washington Park
In addition to its lovely natural park grounds, this site has numerous man-made delights, from gardens to historic memorials to a zoo.
Oregon Holocaust Memorial
Take a moment to honor the survivors and remember the victims of the horrific genocidal event of World War II.
Hillside Park Community Center
Hillside Park Community Center is just one of the places to see in Portland, so why not enjoy the other things to explore during your travels? Stroll along the riverfront or visit the shops in the area.
Hoyt Arboretum
Explore the lovely green spaces of Hoyt Arboretum and also enjoy the cycling trails in Portland. Discover the area's top-notch restaurants and its entertainment choices.