Gardens with a checked street address within 50 straight-line miles of the U.S. Census reference point for Boise City, Idaho. Each result shows its own town; being on this page does not mean a garden is inside Boise City city limits. Distances are straight-line, not driving.
Within 50 miles of central Boise City. Checked September 28, 2026.
Small downtown Eagle park with labeled plantings, including 37 tree varieties, native plants and roses, plus walking paths, picnic tables and benches.
Fifteen-acre botanical garden in Boise with seven main gardens, including English, rose, herb and native plant collections. A visit takes about 60 to 90 minutes.
Boise city arboretum with about 90 deciduous tree species and over 20 conifer species, managed by Community Forestry. Open sunrise to sunset; parking is at a nearby park.
These are gardens we could check against their own official websites, not every garden in the area. “Free” refers to general garden entry, not parking, tours or special events. We do not show live opening status.
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