Idaho Attractions Guide
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The short answer
Idaho is one of the most underrated states in the American West — dramatic waterfalls, volcanic moonscapes, mountain lakes, and a capital city with a distinctive Basque heritage. Whether you are driving through or spending a long weekend, these are the must-see stops across the Gem State.
Boise
- Idaho State Capitol — The landmark sandstone capitol building downtown, with a self-guided tour through its marble rotunda and restored chambers.
- Boise River Greenbelt — A 25-mile tree-lined path along the river, ideal for walking, running, and biking right through the heart of the city.
- The Basque Block — A unique cultural district on Grove Street celebrating Idaho's Basque community, home to the Basque Museum and Cultural Center plus Basque restaurants and markets.
- Idaho Botanical Garden — Terraced gardens on the old state penitentiary grounds, with themed plantings and an acclaimed winter lights display.
- Zoo Boise — A compact, well-regarded zoo in Julia Davis Park with a focus on conservation and hands-on programs for kids.
Sun Valley
- Sun Valley Resort — America's first destination ski resort, founded in 1936, with Bald Mountain for expert terrain and Dollar Mountain for beginners.
- Hemingway Memorial — A bronze bust honoring Ernest Hemingway overlooking Trail Creek; he spent his final years in nearby Ketchum and is buried in the Ketchum Cemetery.
- Sawtooth National Recreation Area — Jagged peaks, alpine lakes, and over 700 miles of trails — one of the West's great road-trip detours.
- Redfish Lake — The most accessible and scenic lake in the Sawtooths, with boat shuttles, lodge dining, and trailheads to the high country.
- Galena Summit — A spectacular 8,701-foot pass on Highway 75 between Sun Valley and Stanley with sweeping valley overlooks.
Twin Falls – Shoshone Falls
- Shoshone Falls — Known as the "Niagara of the West," these 212-foot falls on the Snake River are most powerful in spring when irrigation releases peak.
- Perrine Bridge — A 1,500-foot arch spanning the Snake River Canyon and one of the few places in the world where BASE jumping is legal year-round.
- Snake River Canyon Rim Trail — A paved trail along the canyon rim connecting Shoshone Falls Park to the Perrine Bridge viewpoints.
- Twin Falls — The waterfall that gave the city its name, visible from a canyon overlook near the Perrine Bridge.
- Shoshone Falls Park — The city park at the base of the falls with picnic areas, hiking trails, and up-close views of the cascades.
Craters of the Moon National Monument
- Loop Road — A 7-mile scenic drive threading through lava fields with stops at the major formations.
- Indian Tunnel — A walkable lava tube where you can descend into a collapsed tunnel and see the lava-sculpted ceiling.
- Inferno Cone — A short, steep climb to a cinder cone summit with panoramic views across the entire lava plain.
- North Crater Flow Trail — A paved trail through twisted pāhoehoe lava with interpretive signs explaining the volcanic landscape.
- Tree Molds — Lava casts formed around long-gone trees, visible along the Wilderness Trail.
- Caves Trail — A short hike to four lava-tube caves (Dewdrop, Boy Scout, Beauty, Indian Tunnel) worth exploring with a flashlight.
Coeur d'Alene
- Lake Coeur d'Alene — A 25-mile-long glacial lake ringed by forested mountains, great for boating, cruises, and lakeside dining.
- Tubbs Hill — A forested peninsula jutting into the lake from downtown, with a 2.2-mile loop trail and rocky swimming coves.
- Coeur d'Alene Resort — Famous for its floating golf green and lake cruises aboard the resort's boats.
- McEuen Park — The downtown waterfront park with a splash pad, playground, and open lawns overlooking the lake.
- Centennial Trail — A paved multi-use trail running from Higgins Point through Coeur d'Alene toward Spokane, Washington.
- Silverwood Theme Park — Idaho's largest theme park, a short drive north in Athol, with roller coasters and a water park (summer).
Practical Tips
- Best season: Late spring through early fall for waterfalls, hiking, and lake towns. Shoshone Falls peaks April–June; Sun Valley shines in both ski season (Dec–Mar) and summer.
- Getting around: You will need a car — attractions are spread across the state, with big drives between Boise, Sun Valley, Craters of the Moon, and Coeur d'Alene. Boise Airport is the main gateway; Spokane, Washington serves the panhandle.
- Plan for distance: Boise to Coeur d'Alene is roughly a 7-hour drive, so consider flying into different cities for the north and south.
Frequently asked questions
How many days do I need in Idaho?
A week covers the highlights comfortably: 2 days in Boise, 1–2 in Sun Valley/Stanley, 1 day at Craters of the Moon plus Shoshone Falls, and 2 days in Coeur d'Alene. Shave it to a long weekend by picking one region.
Is Shoshone Falls really taller than Niagara?
Yes — Shoshone Falls drops 212 feet, about 36 feet higher than Niagara Falls. It is most impressive in spring when Snake River flows are highest; in late summer the falls can slow to a trickle.
Sources
- https://visitidaho.org/
- https://www.nps.gov/crmo/
- https://parksandrecreation.cityofboise.org/
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