ABOUT SALT LAKE CITY

Welcome to Salt Lake City! Tucked between the Wasatch Mountains and the Great Salt Lake, SLC has a compact, walkable downtown surrounded by some of the most dramatic landscapes in the American West.

The city was founded in 1847 by Latter-day Saint pioneers who famously declared "This is the place" after descending from the mountains. That history shows in the street grid (still centered on Temple Square) and in roads wide enough to turn an ox-cart team around. Today SLC is also a tech hub, an outdoor recreation capital, and the host city for the 2034 Winter Olympics.

Weather. October days are usually pleasant and sunny, with chilly nights. Daytime highs run around 60–65 °F (16–18 °C) and overnight lows around 40 °F (4–5 °C). By mid-month, mornings may be near freezing. Rain is possible but light — historically only five or six rainy days the whole month — and an early dusting of snow on the peaks is normal.

Dress in layers. The single most useful packing advice for Salt Lake. The morning-to-afternoon swing is often 25 °F (14 °C) or more, and canyons run 15–25 °F (8–14 °C) cooler than downtown. A light jacket plus a warmer layer covers most days; bring something water-resistant just in case.

Elevation. Salt Lake sits at about 4,200 ft (1,300 m); nearby canyons climb above 8,000 ft (2,400 m). Most visitors don't get full altitude sickness, but you may tire faster on stairs, feel dehydrated, or sleep poorly the first night. Drink more water than usual and go easy on alcohol your first day or two.

Dryness. Utah is high desert, with October humidity around 50%. Bring lip balm and lotion. Visitors from humid climates sometimes get nosebleeds the first night.

Sun. Strong at this elevation even when it's cool. Sunglasses and sunscreen recommended.

The grid system. Salt Lake City streets are laid out as a numbered grid centered on Temple Square, and addresses tell you exactly where you are: "200 South 300 East" means two blocks south and three blocks east of the temple. One warning: blocks are unusually large — about 660 ft (200 m) per side — so "three blocks" is more of a walk than it sounds.

Currency. US dollar (USD). Cards and mobile payments (Apple Pay, Google Pay) are accepted essentially everywhere. You may want to carry a little cash for tipping.

Tipping. Tipping is expected in the US: 18–20% at sit-down restaurants, $1–2 per drink at bars, and 15–20% for taxis and rideshares.

Language. English. Spanish is also widely spoken, especially in restaurants.

Power. Type A and B plugs, 120 V / 60 Hz. Bring an adapter (and a voltage converter if your devices aren't dual-voltage).

Time zone. Mountain Daylight Time (MDT, UTC−6) for the duration of the conference.

Daylight. About 11 hours mid-October — sunrise around 7:40, sunset around 6:45.

Tap water. Safe, good-tasting, and you'll want a refillable bottle: between the elevation and dryness you'll drink more than expected.

Alcohol laws. Utah has some quirks:

• Restaurants and bars serve full drinks without issue.
• Grocery-store beer tops out at 5% ABV; stronger beer, wine, and spirits are sold only at state-run liquor stores, which are closed Sundays and state holidays.
• Drinking age is 21, and ID is checked regardless of how old you look.

Sunday. Many smaller businesses, some restaurants, and all state liquor stores have reduced hours or are closed.

Safety. Downtown is generally safe at night. The area immediately west of the Gateway, around the Rio Grande district, can feel rougher after dark — easy to avoid. For emergencies, dial 911.

Useful apps:

• Transit or Google Maps for public transit and walking.
• Uber and Lyft for rideshares.
• BCycle for GREENbike bike-share.
• Lime or Spin for e-scooters.
• AllTrails for hiking in the canyons.

Alcohol laws. Utah has some quirks:

• Coffee: $4-6
• Casual lunch: $12-18
• Mid-range dinner entree: $20-35
• Cocktail: $12-16
• Pint of local beer: $6-8
• TRAX one-way fare: $2.50
• TRAX day pass: $6.25
• Airport rideshare to downtown: $20-30
• GREENbike 24-hour pass: $7 / 4-day pass: $15