Search flights, hotels & activities for Idaho
Compare flights, hotels, cars, and activities in one place.
500+airlines & travel sites compared
21,000+routes tracked
€0booking fees from us
Freeprice drop alerts
Things to Do in Idaho in May
Planning a trip to Idaho in May?
Real things to do in Idaho in May
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Mount Blue Sky Via Ferrata Climbing Experience in Idaho Springs
★ 5.0(19 reviews)· 3 hrs
From €123
Twin Falls Solo Kayak Tour to Shoshone Falls
★ 5.0(76 reviews)· 3h 30m
From €85
Beginner Whitewater Rafting on Historic Clear Creek
★ 5.0(305 reviews)· 3 hrs
From €63
Boise River Guided Rafting, Swimming and Wildlife Tour
★ 5.0(125 reviews)· 3 hrs
From €62
Guided Half-Day Tour to Shoshone Falls & City Tour
★ 4.9(142 reviews)· 4 hrs
From €62
Zipline Adventure in Twin Falls, Idaho
★ 4.9(98 reviews)· 2 hrs
From €62
Idaho City Historic District Walking Tour
★ 4.6(5 reviews)· 1 hr
From €4
Idaho Springs Cliffside Zipline
★ 4.4(20 reviews)· 2h 30m
From €85
Murder Mystery Detective Experience in Boise ID
★ 4.0(3 reviews)· 2h 30m
From €13
Astonishing Scavenger Hunt: Coeur D’Alene Lovin’ the Lake Life!
★ 4.0(1 reviews)· 2 hrs
From €11
Real listings from Viator, including live ratings and prices — clicking through takes you to book directly.
Plan the rest of your trip
Continue planning your trip to Idaho
Same destination, real availability — no need to search again.
FAQs — Idaho in May
We don't have historical weather data on file for Idaho right now.