I also recommend heading out to the Old Idaho Penitentiary, which was built in 1870 and is one of just four territorial prisons in the nation that are still open to the public. It operated for 101 years, during which time Boise evolved from a Wild West town to a modern capital city. Whether you’re a history buff or not, the penitentiary is worth a visit: It’s full of fascinating contemporary exhibits that explore everything from riots to changing prison demographics. It’s also located right next to the free Idaho Museum of Mining and Geology, as well as the Idaho Botanical Garden, so you could easily spend an entire day exploring this part of town.
Another must-visit Boise site is the Basque Museum and Cultural Center, which tells the story of Boise’s Basque community — one of the largest populations outside of Europe. But why Boise? Starting in the 1850s, during the gold and silver rush, Basques began emigrating to the Western U.S., including Idaho, to work in the mines. Then, between the early 1900s and 1940, another wave of Basques began arriving in what experts describe as a “chain migration” — word spread that southern Idaho was a good place to live, with economic opportunities. A third wave followed in the 1960s and ’70s. Today, around 16,000 Basque people live in Boise, and they contribute to the city’s vibrant, multicultural flair.
Public art abounds
While downtown, grab your camera and wander through Freak Alley Gallery, a massive open-air multi-artist mural gallery that’s always changing. Plan to spend at least an hour here so you can fully appreciate the colorful murals, which range from whimsical to creepy. If you’re looking for an Instagram-worthy backdrop, this is a great spot to snap a few pics. More broadly, keep an eye out for public art all over town: The city has 400 pieces in its collection, valued at more than $6.5 million.
Also be sure to walk over to Cherie Buckner-Webb Park, which opened in 2021 and is named for the first Black woman elected to the Idaho Legislature. This small urban park has a truly stunning art installation, called “Gentle Breeze” by Matthew Mazzotta, that’s shaped like a glimmering pink tree. I recommend timing your visit to align with the sunset, as “Gentle Breeze” is particularly stunning during the golden hour.