Boise

French-Canadian fur trappers came down out of the dry hills in the 1820s, saw a river lined with cottonwoods, and called it la rivière boisée — the wooded river. The origin of the name is uncertain. One account credits Captain Benjamin Bonneville’s exploring party, which the National Park Service says reached what is now Bonneville Point in 1833: according to the story, after weeks in dry, rough country, a French-speaking guide shouted “Les bois! Les bois!” at the sight of the Boise River valley. The U.S. Army built Fort Boise here in 1863, after gold turned up in the surrounding hills, and the town grew up around the fort’s supply lines.

Boise became Idaho’s territorial capital in 1864, a decision the mining towns of the north did not take quietly. The city leaned into its own myth-making instead of apologizing for it: settlers planted thousands of fruit and shade trees along the new streets in the 1860s, so many that “City of Trees” became the nickname and the cottonwoods along the river are now a defining feature rather than a happy accident.

The other thing that sets Boise apart is a downtown block that speaks Basque. Immigrants from the Basque Country in Spain and France came to herd sheep in Idaho’s mountains starting in the late 1800s, and their descendants built a Basque Block downtown anchored by the only Basque museum in the United States, founded in 1985. Fried peppers, chorizo and pelota courts sit two blocks from the state legislature, which is a strange and specific thing for a state capital to have.

The Idaho State Capitol is free, and it is doing something no other state capitol in the country does: the whole building is heated by natural geothermal water pumped from wells roughly 3,000 feet underground. Construction ran from 1905 to 1912 for the main rotunda, with wings added by 1920, in a Classical Revival style faced in sandstone quarried from Table Rock, the mesa visible from the capitol steps. Inside, four different marbles — red from Georgia, gray from Alaska, green from Vermont, black from Italy — cover more than 50,000 square feet, and 219 columns are made from marble dust and plaster rather than solid stone.

Bar Gernika, on the Basque Block, has served Basque pub food — chorizo sandwiches, croquetas, beef tongue on the days it’s offered — since 1990, in a building that was a Chinese laundry, then a newspaper substation, then a tavern before it ever served a Basque dish. It is small, cash-friendly in spirit if not in policy, and the closest thing Boise has to a required stop.

The Basque Market, at 608 W Grove St on the Basque Block, describes itself as a restaurant, a wine shop, a paella stage, a classroom and a gathering place. Its pintxos rotate through the day, outdoor paella is available on the patio on Wednesdays and Fridays at 12:00 p.m., and its site lists hours of Tuesday through Saturday, 11:00 a.m. to 5:00 p.m., with different hours on holidays.

21 breweries within 10 miles of Boise, 4 of them brewpubs with a kitchen.

Brewpub locations from Open Brewery DB (MIT)

No MLB, NFL, NBA, NHL or MLS team plays in Boise; the nearest major-league cities are Seattle and Salt Lake City, both a long day’s drive away. Plan around the Hawks, the Steelheads, or a Broncos Saturday instead.

*Fees subject to change, please check parksandrecreation.idaho.gov for updated information.

*Fees subject to change, please check canyoncounty.id.gov for updated information.

Budget one full day for downtown, the capitol and the Basque Block, and add a second if Bogus Basin or Idaho City is on the list. Boise rewards slowing down more than most state capitals its size.

Weather: the National Weather Service describes Boise as semi-arid, with relatively mild winters for its northern location and a mostly dry warm season, and says the area has many weeks of fine weather from spring through early autumn. NOAA’s climate normals for the Boise airport average about nine days a year at 100°F or higher, and the NWS says the surrounding mountains get abundant snowfall in a normal year.

The Greenbelt, a paved path along the Boise River, runs more than 20 miles from Lucky Peak Dam through downtown to Eagle and is the easiest way to see the city without a car.

Downtown parking is metered on weekdays and Saturdays: the City of Boise lists three metered zones, enforced Monday through Friday 8 a.m.–8 p.m. and Saturdays 10 a.m.–5 p.m. Six public ParkBOI garages stand downtown, at Capitol & Main, 9th & Main, 10th & Front, 9th & Front, Capitol & Myrtle and 11th & Front. The state’s Capitol Mall page describes its permit-free visitor lots as being for non-employees carrying out state business or attending a state-sponsored event, and points other visitors to street and lot parking within walking distance.

3 public campgrounds within 25 miles of Boise, 2 of them bookable ahead. Public campgrounds run by federal agencies. State-park and private campgrounds are not included.

Idaho State Capitol

Address

700 W Jefferson St, Boise, ID 83702

Hours

Monday–Sunday 7 a.m.–7 p.m., including holidays; building hours and open entrances are subject to change without advance notice

Price

Free

Link

legislature.idaho.gov/capitol

We checked opening hours, contact details, operating status and fees on 2026-10-14. These change without notice — confirm with legislature.idaho.gov, thebasquemarket.com, cityofboise.org, capitolcommission.idaho.gov, parksandrecreation.idaho.gov, ccdcboise.com, cms.idaho.gov and canyoncounty.id.gov the week you travel.

Straight-line distance from Boise, not drive time.

• Boise Air Terminal/Gowen Field (BOI) — 4 miles
• Ontario Municipal (ONO) — 49 miles
• Stanley — 75 miles