Idaho Falls Festivals Events

East Idaho Cinco de Mayo Celebration

Snake River Event Center at Shilo Inn 2 May 2026

Snake River Showdown

Sandy Downs 21 Aug 2026

Summer Market Days

Mountain America Center 17 Jul 2026

War Bonnet Round Up

Sandy Downs 30 Jul 2026

CINCO DE MAYO FESTIVAL 2026

The Waterfront at Snake River Landing 3 May 2026

NCDC Dineen Cup Championship - Day 3 at Hero Arena at the Mountain America Center

Hero Arena at the Mountain America Center 26 Apr 2026

NCDC Dineen Cup Championship - Day 4

Hero Arena At Mountain America Center 26 Apr 2026

WEDNESDAY War Bonnet Round UP 2026 FREE KICKOFF

Sandy Downs Arena 5 Aug 2026

NCDC Dineen Cup Championship - Day 3

Hero Arena At Mountain America Center 25 Apr 2026

Christmas in July Craft Fair

Bonneville Fairgrounds, Idaho Falls, ID 18 Jul 2026

Idaho Teen Film Festival 2026

Hillcrest High School 2 May 2026

The Changing Seasons 5k presented by the Idaho Falls Chukars & Spud Kings

Melaleuca Field 6 Jun 2026

Idaho Falls Water Lantern Festival by Light The Night

Idaho Falls Greenbelt 29 Aug 2026

Zoo Brew

Idaho Falls Zoo at Tautphaus Park 21 Aug 2026

War Bonnet Round Up at Sandy Downs

Sandy Downs 30 Jul 2026

Wines in the Wild: A taste around the world

Idaho Falls Zoo at Tautphaus Park 17 Jul 2026

Market At The Falls

1480 N Woodruff Ave 25 Apr 2026

Street diesel throw down round 2 2026

Idaho Falls, ID 29 Aug 2026

Mountain West Pulling Nationals

Sandy Downs Arena 10 Jul 2026

Idaho Falls Color Run By Color Craze

Idaho Falls, Idaho Falls, Idaho 20 Jun 2026

Sludge Metal Fest 2026

The Gem 23 May 2026

7th Annual Uncle Sam's Strongest

1539 E Piper St. , Idaho Falls, ID, United States, Idaho 83401 11 Jul 2026

The Gem State May/Hem Fest

The Gem 1 May 2026