KALEO | Idaho Botanical Garden

Icelandic rockers KALEO bring their genre-bending blend of blues, folk, and arena-sized rock to one of the Treasure Valley’s most unforgettable summer venues. Fronted by the unmistakable voice of JJ Julius Son, the band behind chart-topping hits like “Way Down We Go,” “No Good,” and “All the Pretty Girls” delivers a live show that swings from hushed, smoldering ballads to full-throttle, foot-stomping anthems — the kind of dynamic range that translates beautifully to an open-air stage under the Boise foothills.

There’s no setting quite like Outlaw Field. Tucked into the Idaho Botanical Garden on the historic grounds of the Old Idaho Penitentiary, the intimate 4,000-capacity venue pairs a grassy, laid-back, picnic-friendly atmosphere with a stunning natural backdrop as the sun sets behind the hills. Bring a blanket, grab a bite from the on-site food trucks, and settle in for a night of music in one of Boise’s most beloved concert spaces.

Whether you’ve followed KALEO since their breakout or you’re discovering them for the first time, this is a summer show you won’t want to miss.