Crystal Springs Rhododendron Garden
Portland, Multnomah County, Oregon
- Website
- portlandoregon.gov
- Daylight
- 15 h 41 min on Jun 21 · 8 h 42 min on Dec 22
Illustrative photoBotanical Gardens and Arboretums in Oregon
14 botanical gardens and arboretums are listed in Oregon; 3 of them list an official website. 3 have their own pages here so far.
- 14listed
- 3with their own page
- 15 h 17 min to 15 h 43 mindaylight on Jun 21, 2027
- 8 h 40 min to 9 h 05 mindaylight on Dec 22, 2027
Daylight ranges cover all 14 listed gardens, including those without a page here yet.
Gardens with their own page
3The map loads in your browser.
Hoyt Arboretum
Portland, Multnomah County, Oregon
- Website
- hoytarboretum.org
- Daylight
- 15 h 41 min on Jun 21 · 8 h 42 min on Dec 22
Rogerson Clematis Garden
Stafford, Clackamas County, Oregon
- Website
- rogersonclematiscollection.org
- Daylight
- 15 h 40 min on Jun 21 · 8 h 43 min on Dec 22
Distances are straight-line miles, not driving routes. Daylight is sunrise to sunset for a flat, open horizon - not opening hours.
More gardens
List updated Nov 9, 2026