Las Vegas With Kids
Nevada’s 21-and-over gaming floor rules mean under-21 visitors can only cross casinos on marked pedestrian walkways to reach elevators, restaurants and theaters, so a Las Vegas family day works best built around attractions that stand apart from the casino floor entirely.
Shark Reef Aquarium at Mandalay Bay
A 1.3-million-gallon marine complex with more than 2,000 animals across 15 shark species, stingrays, sea turtles and sawfish, including a walk-through acrylic shipwreck tunnel. Open daily 10am to 8pm, last entry 7pm. Timed-entry tickets run $29 to $36 adult, $24 to $29 child (ages 5 to 12), under 5 free. Shark Reef tickets are bookable on GetYourGuide .
Adventuredome at Circus Circus
A 5-acre indoor amusement park under a pink glass dome, with the Canyon Blaster double-loop coaster, the El Loco coaster, bumper cars and midway games. Entry to the dome itself is free; all-day ride wristbands run $33.95 for under 48 inches and $44.95 for 48 inches and taller. Free circus acts run on the Midway stage hourly starting at 1:30pm.
Discovery Children’s Museum
360 Promenade Place in Downtown Symphony Park: a 58,000-square-foot, 3-story STEM museum with 9 interactive galleries and a 70-foot climbing tower. Open Tuesday through Saturday 10am to 5pm, Sunday noon to 5pm, closed Mondays. Admission runs $16 to $18 per person, ages 1 to 99.
Bellagio Conservatory & Botanical Gardens
Free and open 24/7, this 14,000-square-foot atrium just past the Bellagio lobby cycles through 5 seasonal floral displays a year. It sits a few steps from the Bellagio Fountains, which run free every 30 minutes from 3pm on weekdays and every 15 minutes after 8pm.
Downtown Container Park
707 Fremont St., a free-entry outdoor retail and dining park with a kids’ treehouse playground and a 55-foot fire-breathing metal praying mantis sculpture that shoots flames after sundown. It’s family-friendly by day but shifts to 21-and-over only after 9pm, so plan an evening visit around that cutoff if young kids are with you. More on Las Vegas family attractions is at visitlasvegas.com .
Getting around with kids
The Deuce bus runs 24/7 along Las Vegas Blvd; a single cash ride is $4 with no transfer, a 2-hour pass from a ticket machine or the RTC app is $6, a 24-hour pass $8. Fare details are at rtcsnv.com , which is often easier than driving and parking a car at multiple Strip resorts in one day.
The verdict
Shark Reef and Adventuredome cover a full afternoon; add Discovery Children’s Museum or Container Park in the morning, and the Bellagio Conservatory costs nothing on the way past. For hotel bases with pools for the kids, compare Las Vegas family rooms on Booking.com , and see the sightseeing guide for more of what’s free along the Strip.
Before you go
Pack water and sun protection even for short outdoor stretches between attractions; summer sidewalk heat on the Strip climbs well past 100°F by early afternoon.