From live music to rodeos to mountain biking, the hardest part about summer in East Idaho is deciding what to do first. So let’s make it really easy and tell you where to go first: Idaho Falls for the 31st Annual Mountain Brewers Beer Fest this Saturday (June 6th) at the Sandy Downs Arena→.

Over 100 breweries from across the Rockies and hundreds of different beers, seltzers, ciders and cocktails descend on IF for a day to celebrate hops and barley with live music from Perfect Chaos, vendors, raffle and silent auction. Must be 21 to attend (no minors, including infants ). After May 31st, ticket prices increase to $50 this year. Tickets will NOT be available at the gate and attendance is limited, so purchase your tickets ASAP before you miss out on this iconic beer fest. Head to https://northamericanbrewers.org/beer-fest-information/→ for bus pick up schedules, locations and more.

The hometown eats include: Billman’s→, BJ’s Bayou→, Blackrock→, Cafe Sabor→, Great Bambino→

Knights of Columbus, Park Avenue Grill→ and The Gang Plank→. 

After the weekend in town, make plans to head up to Island Park for the Jamboree→.

Hosted by runs from June 11 to June 14, 2026. Hosted at the Red Rock RV Park in Island Park, Idaho, this UTV/ATV-friendly outdoor event features three nights of activities, two days of trail riding, meals, and live entertainment. 

Jamboree Registration is $135 for adults, and $85 for children. RV sites available at the Red Rock RV Park→, and if you stay from June 10-14 (4+ nights), get 15% off with code:  JAMBOREE2026.
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A Side by Side rental can be waiting for you upon arrival with reservations made through SxS Adventures→.  If you’re coming from out of state?  Pick up your Idaho permit→ for $12
Or your Montana permit→ for $35 before you even arrive.