Idaho Botanical Garden

Botanical garden · Boise

Idaho Botanical Garden

Botanical garden · Boise

1

2355 N Old Penitentiary Rd, Boise, ID 83712

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Idaho Botanical Garden by null
Idaho Botanical Garden by null
Idaho Botanical Garden by null
Idaho Botanical Garden by null
Idaho Botanical Garden by null
Idaho Botanical Garden by null
Idaho Botanical Garden by null
Idaho Botanical Garden by null
Idaho Botanical Garden by null
Idaho Botanical Garden by null
Idaho Botanical Garden by null
Idaho Botanical Garden by null
Idaho Botanical Garden by null
Idaho Botanical Garden by null
Idaho Botanical Garden by null
Idaho Botanical Garden by null
Idaho Botanical Garden by null
Idaho Botanical Garden by null
Idaho Botanical Garden by null
Idaho Botanical Garden by null

Highlights

Native and exotic gardens with art, koi, and historical penitentiary site  

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2355 N Old Penitentiary Rd, Boise, ID 83712 Get directions

idahobotanicalgarden.org
@idahobotanicalgarden

Information

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2355 N Old Penitentiary Rd, Boise, ID 83712 Get directions

+1 208 343 8649
idahobotanicalgarden.org
@idahobotanicalgarden
𝕏
@idahobotanicalg

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Last updated

Aug 10, 2025

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@eater

An Eater’s Guide to the Best Food and Wine in Idaho’s Snake River Valley | Eater

"A lush 15-acre garden tucked into the Boise foothills featuring diverse plantings, sculptures, and a shaded meditation garden with a koi pond—an attractive outdoor respite close to the city." - Amanda Gabriele

https://www.eater.com/22787555/best-restaurants-wineries-snake-river-valley-boise-idaho
View Postcard for Idaho Botanical Garden

wynter foster

Google
Beautiful botanical garden!! It was a good size and I thought there was a lot to see. I loved how art was incorporated in the garden through sculptures and the fairy house exhibit. The old graveyard was interesting and I loved the koi and their history. The location is cool because you can go visit the penitentiary right next door too. We brought in lunch and ate at a bench in the garden, and there was plenty of areas you could do that.

Vanessa Lobato

Google
Finally visited the Gardens after living here almost a decade and I instantly regretted that we hadn't been here sooner. It was an amazing escape to what felt like a hidden wonder in the gardens, where some points felt like you were deep in the forest surrounded by trees. All the little shaded picnic areas were nice and great to take a break while perusing the plants and flowers. We even spotted a few lizards. The only negative was the lack of available parking, we had to park across the street and walk over. We will definitely be back again though.

Ash V

Google
Visited this after a hike up behind the penitentiary. This is on the smaller side of some of the botanical gardens I’ve visited; still pretty and I had fun, but maybe it’s better during other times of the year - a lot of the roses weren’t in bloom in the summer. And admittedly, I felt that $14 for the size of this garden was a little steep.

Daffodil Mama

Google
The Idaho Botanical Garden is located on part of the former Idaho Penitentiary land. So, there's an old guard house, guard tower and a cemetery in the back for some of the prisoners whose family did not collect them. The gardens themselves are beautiful and focus on plants of the high desert as well as fire prevention.

Hayden Jones

Google
Beautiful views of Boise! Everything was fragrant and well maintained from the local flora, Lewis & Clark & Sacajuwea section, & rose garden. ALSO the koi know how to put on a show - blowing bubbles and being so social with each other!

Kentrell Charles

Google
Attended the beer festival here. Amazing samples of some great beers, meet some incredible people all while exploring the grounds. Suggested you bring your own non glass cup, but they did have some you could use also. Food trucks also on site. The price was right$.

Joel Bankert

Google
AMAZING! Might not look it from the entrance, but this area is massive and so beautiful. We don't spend money on much and had been debating paying the $14 to come here for a few years when we've been in the area but we will be back to visit every time we're here now! Could not recommend it enough!

Meredith

Google
Beautiful flowers, sculptures, koi pond. Lots of different features within the gardens. It was very hot, so bring your own refillable water bottles.