Things to Do in Boise in December
December weather, activities, events & insider tips
Low Season · Budget Friendly
December Weather in Boise
Temperature, rainfall and humidity at a glance
38°F (3°C)
High Temp
25°F (-4°C)
Low Temp
1.5 inches (38 mm)
Rainfall
70%
Humidity
⚠ Bridges ice first. Overpasses follow. Morning commutes tally multiple accidents. Black ice hides. Tires slide. Drive slow.
⚠ Storms slam the ridge. Mountain roads to Bogus Basin ice over. Tire chains bite. Rental cars skip them. You walk up. Or you stay down.
Is December Right for You?
Weigh the advantages and considerations before booking
Advantages
- + December locks in Idaho's snowpack. Bogus Basin spins lifts daily from mid-month, laying out 1, a800 acres (728 hectares) of skiable terrain only 16 miles (26 km) from downtown. Worth it.
- + Hotel bills fall 30-40% after summer. Rooms that demand 60-day advance booking in July suddenly let you book same-week. Grab one.
- + Winter hits the Basque Block. Thick bean soups, chorizo stews, and grilled lamb taste different when it's 28°F (-2°C) outside. They stick to your ribs.
- + Christmas lights thread the Boise River Greenbelt for 25 miles (40 km). Locals stroll after dinner, clutching thermoses of hot chocolate. The river glows.
Considerations
- − Daylight shrinks to nine hours. Sun drops at 5:15 PM, so start outdoor fun by 2 PM or finish in the dark. Plan accordingly.
- − Inversion layers park cold air in the valley for weeks. Temperatures can stay below freezing ten straight days while the mountains stay clear. Escape uphill.
- − Some downtown restaurants lock their doors between Christmas and New Year. Call ahead, the smaller spots on 8th Street. Don't guess.
Best Activities in December
Top things to do during your visit
Bogus Basin Ski Resort Day Trips
December's snowpack makes skiing a sure bet. Bogus Basin spins seven days a week with night laps until 10 PM. The 20-minute dash drive from downtown lets you ski fresh powder at dawn and still hit dinner in town. Inversions often keep the mountain warmer than the valley.
Booking Tip: Book lift tickets online two to three days ahead. They cap daily sales and weekends sell out. Rental shops in Boise stock better gear than the hill.
Idaho State Capitol Building Tours
The 1905 sandstone Capitol turns into a warm refuge during December's short days. Free guided tours run hourly and heated marble floors feel like heaven after cold sidewalks. The rotunda tree hits 40 feet (12 meters) and carries ornaments made by Idaho schoolkids.
Booking Tip: Tours roll on the hour 9 AM to 3 PM weekdays. No reservation needed for groups under ten. The basement museum owns the finest Idaho potato collection you never knew existed.
Boise Art Museum Winter Exhibitions
December delivers the museum's big winter installs. Heated galleries hold 72°F (22°C) while it's 25°F (-4°C) outside. Local artists hang winter scenes that nail Idaho's inversions and snow-dusted foothills once you've felt both.
Booking Tip: Thursday nights waive admission 5-8 PM. Outdoor fun ends by 4:30 PM anyway. The cafe pours Basque hot chocolate that crushes Starbucks.
Old Idaho Penitentiary Historical Tours
The 1870 sandstone prison feels perfect in December. Snow caps the guard towers and stone walls hoard cold, making solitary cells chilling. Tours shrink to 45 minutes because guides want back inside.
Booking Tip: Weekend tours still fill despite low season. Book morning slots before light vanishes. The heated gift shop sells 1920s inmate-knit patterns.
Basque Block Food Tours
December cozies up Boise's Basque quarter. Patios shut but interiors glow. Bar Gernika ladles lamb stew that locals swear cures winter blues. Leku Ona pours hot sangria that steams when doors open. The Basque Museum runs winter tours on how shepherds survived 1900s Idaho winters.
Booking Tip: Restaurants jam 6-8 PM when work ends. Eat at 5 PM or after 8:30 PM. The museum bundles tickets with three restaurant tastings.
Where to Stay in Boise in December
Hand-picked hotels across price tiers for December travellers.
December Events & Festivals
What's happening during your visit
Mid November through Early January
Winter Garden aGlow
The Idaho Botanical Garden threads 400, a000 lights through trees and cacti. Desert plants wrapped in color look surreal as snow falls. Cider stations pop every 500 feet (150 meters) and pine from real trees mingles with the garden's usual sage.
Early December through Mid December
Capital City Public Market Holiday Market
Saturday market moves indoors to the Basque Center. One hundred fifty vendors sling huckleberry jam to hand-forged iron. The basement warms visitors with free coffee and Basque doughnuts that taste like crispy sugar air.
Packing Checklist
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Essential Tips
Insider knowledge and common pitfalls to avoid
Insider Knowledge
Beat inversion blues in twenty minutes. Drive up to Table Rock and climb above the cold air into sunshine while Boise stays locked in fog. Instant mood lift.
Local indie cafés run "inversion specials." They cut prices when air quality tanks, usually three to four times each December. Support them.
Basque Block cafés sling a "shepherd's breakfast" only December through February: blood sausage, beans, and eggs that fueled Basque herders. Hearty.
Downtown meters stop charging at 6 PM in winter, two hours earlier than summer. Free evenings make dining cheaper. Park late.
Avoid These Mistakes
Don't assume mountain weather rules downtown. Bogus Basin can bask at 35°F (2°C) while Boise sits frozen in fog. Check both forecasts.
Skip river-view rooms for quiet. The Boise River looks pretty but Greenbelt joggers pass your window at 6 AM year-round. Light sleepers beware.
Ditch cotton socks in boots. Wool or synthetic keeps feet warm when snowmelt sneaks through seams. Cotton kills comfort.
Don't cram skiing and downtown into one short day. Mountain roads after dark are no place for tired drivers. Choose one.
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Top-rated things to do in Boise this December
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