Family-friendly Las Vegas — best hotels with kids, best pools, Discovery Children's Museum, Shark Reef, Circus Circus Adventuredome, and how to skip the casino smoke.
Vegas with kids works better than most parents expect, as long as you pick the right hotel and plan around two things: the pool and the casino smoke. Get those right and the rest of the city has more for a 9-year-old than you'd think.
Four Strip hotels are built for this. Excalibur is a literal castle with an arcade and a kid-friendly price — the easiest first pick. Mandalay Bay has the best family pool on the Strip: a real sand beach, a wave pool, and a lazy river. Circus Circus runs free circus acts every half hour plus the indoor Adventuredome theme park, which saves any 105-degree afternoon. Resorts World is the newest option, with a pool complex big enough that kids never get bored.
Book a hotel with a pool your kids will actually use. In summer, the pool is the trip — plan on being in it from late morning through the afternoon heat, then heading out once the sun drops.
The casino floor is the one real downside of Vegas with kids. Most Strip hotels still allow smoking on the gaming floor, and you walk through it to reach the elevators. Two ways around it: pick a non-gaming hotel, or pick a room tower far from the casino.
The non-gaming options are the cleanest fix. Vdara, Trump International, and the Signature at MGM have no casino at all — no smoke, quieter lobbies, and many rooms with kitchens for cheaper breakfasts. They sit a short walk or tram ride from the action without putting a slot floor between your kids and the pool.
Beyond the pool, the city has real attractions for kids:
The Bellagio fountains and the Fremont Street light show are both free and both land well with kids at night.
Distances on the Strip are deceiving — Mandalay Bay to the Bellagio is a 25-minute walk in the heat, which is a lot with a stroller. Use the free trams between the south-end hotels (Mandalay Bay–Luxor–Excalibur, and Bellagio–Aria–Park MGM), rideshare for longer hops, and do your walking early in the morning before the pavement bakes. Our where-to-stay guide breaks down which part of the Strip keeps your walks short.
Summer break lines up with the hottest months — June through August run over 100 degrees most days. That's fine if you commit to a pool hotel and treat mornings and evenings as your outdoor time. If you have flexibility, spring break in March or a fall trip in October gives you 80-degree days and far more comfortable sightseeing. The best-time guide has the month-by-month breakdown.
One booking note: nearly every resort charges a nightly resort fee of $35 to $55 on top of the room, and it usually covers the pool and wifi. Factor it into the comparison so the "cheap" room doesn't surprise you at checkout.