1. International Rose Test Garden
400 SW Kingston Ave, Portland, OR 97205
Coordinate: 45.52034,-122.7067
Phone: (503) 823-3636
2. Lan Su Chinese Garden
239 NW Everett St, Portland, OR 97209
Coordinate: 45.52576,-122.67316
Phone: (503) 228-8131
3. Portland Japanese Garden
611 SW Kingston Ave, Portland, OR 97205
Coordinate: 45.51855,-122.70685
Phone: (503) 223-1321
4. Lakeside Gardens
16211 SE Foster Rd, Portland, OR 97236
Coordinate: 45.47535,-122.4977
Phone: (503) 760-6044
5. Hoyt Arboretum
4000 SW Fairview Blvd, Portland, OR 97221
Coordinate: 45.51645,-122.71588
Phone: (503) 865-8733
6. Elk Rock Garden
11800 SW Military Ln, Portland, OR 97219
Coordinate: 45.43967,-122.6525
Phone: (503) 636-5613
7. Leach Botanical Garden
6704 SE 122nd Ave, Portland, OR 97236
Coordinate: 45.47372,-122.53487
Phone: (503) 823-9503
8. Crystal Springs Rhododendron Garden
5801 NE 28th Ave, Portland, OR 97211
Coordinate: 45.56449,-122.63716
Phone: (503) 771-8386
9. Portland Parks & Recreation Community Gardens
6437 SE Division St, Portland, OR 97206
Coordinate: 45.5059,-122.5971
Phone: (503) 823-1612
10. Co Botanica
1224 SE Oak St, Portland, OR 97214
Coordinate: 45.51985,-122.65307
Phone: (503) 946-8796
11. Washington Park
4033 SW Canyon Rd, Portland, OR 97221
Coordinate: 45.51109,-122.71751
Phone: (503) 319-0999