Essential Las Vegas Travel Information and Tips for First-Time Visitors

Planning a first visit to Las Vegas involves more than choosing a hotel. These essential tips cover entry requirements, resort fees, tipping, transport, weather, local laws, internet access and staying safe in the desert heat.

Use the first-time mistakes guide to avoid common problems, then follow the 3-Day Itinerary for a realistic day-by-day plan.

📅 Last updated: August 2026

The iconic Las Vegas Strip at sunset. Millions of visitors come here every year for world-class entertainment, restaurants, nightlife and unforgettable experiences.

On this page

• ⭐ Las Vegas At a Glance ⭐
• 🛂 Passport, Visa & ESTA Requirements 🛂
• 🩺 Medical and Trip Insurance
• 🌞 Best Time to Visit Las Vegas 🌞
• 💰 Money, Currency & Resort Fees 💰
• 🧾 Tipping 🧾
• 🚕 Getting Around Las Vegas 🚕
• 📱 eSIMs & Internet 📱
• 🍻 Drinking & Gambling 🍻
• 🏨 Hotel Check-In Requirements 🏨
• 💍 Getting Married in Las Vegas
• 🚨 Personal Safety 🚨
• 🌞 Staying Safe in the Heat 🌞
• ❓ Frequently Asked Questions
• 🚨 Emergency Numbers 🚨
• 💡 Essential Las Vegas Tips

🛂 Passport, Visa & ESTA Requirements 🛂

International visitors must have the correct passport and travel authorisation before travelling to Las Vegas.

Travellers from countries included in the US Visa Waiver Program, including most eligible British citizens, can usually visit for up to 90 days with an approved ESTA instead of a visa.

Each traveller, including children, needs their own ESTA.

➡️ Apply through the official US government ESTA website

An approved ESTA is generally valid for up to two years, or until your passport expires, whichever comes first.

You may need a visa instead if you plan to stay longer than 90 days, work, study, or do not meet the Visa Waiver Program requirements.

➡️ Check the official Visa Waiver Program requirements

🩺 Medical and Trip Insurance

Comprehensive travel insurance is strongly recommended for international visitors to Las Vegas. Check that your policy includes emergency medical treatment, cancellation, delays, lost belongings and any activities you plan to book.

Declare existing medical conditions and read the exclusions carefully before travelling.

🌞 Best Time to Visit Las Vegas 🌞

The most comfortable periods are generally March to May and September to November, although major conventions, Formula 1 and holiday weekends can raise hotel rates.

• Spring: Warm weather suits sightseeing, pools and outdoor attractions.
• Summer: Vegas temperatures frequently exceed 40°C. Plan indoor activities during the afternoon, carry water and avoid long walks in direct sun.
• Autumn: Warm days and cooler evenings make exploring easier.
• Winter: Usually cooler and quieter, with good value outside major events. It works well for shows, casinos, shopping and dining, although some pools close seasonally.

📅 Compare seasons and monthly weather

💰 Money, Currency & Resort Fees 💰

The local currency is the US Dollar (USD).

Credit cards, debit cards, Apple Pay and Google Pay are accepted almost everywhere.

Although cards are accepted almost everywhere, carrying around $20 to $50 in cash can be useful for tipping, small purchases and the occasional casino game.

When paying by card, always choose US dollars rather than pounds if the terminal offers a currency conversion. Paying in pounds usually allows the merchant’s conversion provider to choose the exchange rate, which may be worse than your card provider’s rate.

💳 Payment Cards

Many travellers choose cards such as:

• Revolut
• Monzo
• Wise

These often offer better exchange rates than traditional banks while helping you avoid unnecessary foreign transaction fees. Luxury resorts, cocktails and fine dining can be pricey, so decide what is worth the spend before arrival.

🏨 Resort Fees Explained

One of the biggest surprises for first-time visitors is Las Vegas resort fees.

Resort fees commonly add approximately $35–$55 or more per room, per night, plus tax, depending on the hotel.

Some hotels advertise very low nightly rates before adding resort fees, so always compare the final booking price rather than just the headline room rate.

• The fee is normally charged per room, not per person.
• It may apply even when the guest does not use the included facilities.
• Some hotels have no resort fee.
• Parking is not necessarily included.

These fees may include:

• Wi-Fi
• Gym access
• Local phone calls
• Other hotel facilities

💡 VegasWizzard note: Always compare the total price including resort fees, not just the advertised room rate. A hotel that looks cheaper can sometimes end up costing more than another once resort fees are added.

🏨 Where to Stay in Las Vegas? 🏨

🛍️ Sales Tax

Unlike many countries, prices shown in shops and restaurants usually don't include sales tax.

In Las Vegas, most taxable purchases have approximately 8.38% sales tax added at checkout.

Hotel rooms, alcohol, cannabis and certain other purchases may be subject to different or additional taxes.

🧾 Tipping 🧾

Tipping is part of everyday life in the United States.

Typical amounts include:

• Restaurants: 15 to 20%
• Bartenders: $1 to $2 per drink
• Housekeeping: $2 to $5 per night
• Uber & Taxi Drivers: 10 to 20%
• Bellhops: $2 to $5 per bag

Always check your bill first, as some restaurants automatically include gratuity for larger groups.

🚕 Getting Around Las Vegas 🚕

Useful options include car hire, Uber, Lyft, walking, the Monorail and the Deuce bus.

Las Vegas Boulevard is lined with casinos, shops, restaurants and resorts, but the corridor extends for several miles. On foot, moving between neighbouring properties can take 20–30 minutes. If you drive, watch for busy access roads and paid parking. Use public transport or a rideshare for longer journeys; Downtown Vegas and Fremont Street are separate from the main Strip.

➡️ Plan journeys with the Transport & Airport Guide

📱 eSIMs & Internet 📱

Free Wi-Fi is available in most hotels, casinos, restaurants and attractions, although public networks should not be relied on for sensitive banking or account activity.

If your phone supports eSIMs, buying one before arrival is usually the easiest way to get mobile data as soon as you land without searching for a physical SIM card.

📱 Compare eSIMs, Apps & Useful Tools 📱

🔌 Plug Sockets 🔌

Vegas uses:

• Type A & Type B plugs
• 120V electricity
• 60Hz frequency

Visitors from the UK and much of Europe will need a plug adapter.

💡 VegasWizzard note: Pack a small extension lead from home so you only need one plug adapter.

🚰 Drinking Water 🚰

Vegas tap water is safe to drink, although its mineral content can give it a stronger taste than some visitors are used to. A refillable filtered bottle can help if you dislike the taste.

🍻 Drinking & Gambling 🍻

The legal age for both drinking alcohol and gambling in Las Vegas is:

21 Years Old

Always carry photo ID or your passport, as many venues will ask for identification even if you appear much older. Set spending limits before gambling.

🚬 Smoking & Vaping 🚬

Smoking and vaping are permitted in many casino gaming areas, although individual resorts may create smoke-free sections or prohibit smoking entirely.

They are generally prohibited inside restaurants, shopping centres and many other indoor public spaces. Always follow the venue’s signage.

🏨 Hotel Check-In Requirements 🏨

• Many Las Vegas hotels require the lead guest to be at least 21.
• A physical payment card and government-issued photo ID may be required.
• Security deposits or incidental holds are common.
• Debit-card deposits can take longer to return than credit-card holds.
• Check-in policies vary, so confirm the rules directly with your hotel.

💍 Getting Married in Las Vegas

Couples normally need a Clark County marriage licence in addition to any chapel or ceremony package. There is no waiting period, but both partners should check the current identification, licence and ceremony requirements before travelling.

💍 Read the Las Vegas Weddings, Chapels & Packages Guide

🚨 Personal Safety 🚨

• Stay in busy, well-lit areas at night.
• Do not leave drinks unattended.
• Keep phones and wallets secure in crowds.
• Avoid displaying large gambling winnings.
• Use trusted, licensed taxis or recognised ride-hailing apps.
• Be cautious around isolated areas behind and beyond major resorts.

💊 Medication and Prescriptions 💊

Carry prescription medication in its original packaging and bring enough for the trip. Travellers carrying controlled medication should check US entry rules before departure.

🌿 Cannabis Rules 🌿

Recreational cannabis is legal for adults aged 21 and over in Nevada, but using it in public, on the Strip, inside casinos or in most hotel rooms is prohibited. Consumption is restricted to private residences and licensed consumption lounges.

🌞 Staying Safe in the Heat 🌞

Summer temperatures regularly exceed 40°C.

To stay safe:

• Carry water at all times.
• Wear sunscreen.
• Wear a hat and sunglasses.
• Spend the hottest part of the day indoors.
• Take regular breaks inside air-conditioned buildings.

😲 Things That Surprise First-Time Visitors 😲

• Resort fees often aren't included in hotel prices.
• Distances along the Strip are much longer than they appear.
• Drinks are often complimentary while you're actively gambling (although tipping your server is expected).
• You'll probably walk much more than you expect.
• Prices displayed in shops usually don't include sales tax.

❓ Frequently Asked Questions

Do I need cash?

Cards are widely accepted, but a small amount is useful for tipping, small purchases and casino play.

Can I walk the entire Strip?

Yes, but it is longer than it appears. Combine walking with the Monorail, Deuce bus, trams or rideshares.

Are resort fees charged per person?

Vegas hotels normally charge them per room, per night. The amount and included benefits vary by hotel.

Can under-21s visit Las Vegas?

Yes. Younger tourists can stay in many hotels and visit attractions, but they cannot gamble, drink alcohol or remain in casino gaming areas.

🚨 Emergency Numbers 🚨

For Police, Fire or Ambulance:

🚓🚑🚒 Emergency number: 911 🚓🚑🚒

For non-emergency assistance, your hotel reception or casino security staff are usually available 24 hours a day.

💡 Essential Las Vegas Tips

• Compare the final hotel price including resort fees.
• Book popular attractions before busy weekends and holidays.
• Carry water and wear comfortable shoes.
• Use a fee-free payment card and keep some cash for tipping.
• Arrange insurance and mobile data before departure.

Already in Vegas? Check today’s weather and visitor updates.

🔗 Continue Planning Your Las Vegas Trip 🔗

• Getting Married in Las Vegas: Weddings, Chapels & Packages 2026
• Where to Stay in Las Vegas 2026: Best Areas & Hotels
• Find Cheap Flights to Las Vegas
• Best Las Vegas Travel Apps, eSIMs & Useful Tools
• Las Vegas Go City Pass Review
• Best Things to Do in Las Vegas: 25 Must-See Attractions & Experiences

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