What Shark Reef is
Shark Reef Aquarium sits at the back of Mandalay Bay at the south end of the Strip, past the convention centre, and it is the only true walk-through public aquarium in Las Vegas. It holds more than 1.6 million gallons of water and over 2,000 animals across about 14 exhibits, arranged as a single one-way path that descends from a "sunken temple" of tropical tanks through jungle-themed reptile habitats into the main event: a 1.3-million-gallon shipwreck exhibit with a walk-through acrylic tunnel where sand tiger sharks, sawfish, green sea turtles and reef fish glide overhead and on all sides.
It is an accredited facility with a real conservation and education programme, not a casino gimmick, and the animal collection is genuinely strong — sand tigers, a Komodo dragon, golden crocodiles, giant rays, jellyfish, piranha and a green sea turtle that has been a resident for decades. It is dim, cool and quiet, which matters in July.
What you see along the route
The path is roughly a third of a mile and takes 45–75 minutes at a normal pace. Highlights in order:
- Tropical reef tanks in the temple section — lionfish, moray eels and colourful reef species, plus a jellyfish gallery.
- Reptile and jungle habitats — the Komodo dragon, golden crocodiles, water monitors and pythons, with a small piranha tank.
- The touch pool — shallow water where visitors can gently touch stingrays and small horseshoe crabs under staff supervision; the biggest hit with children.
- The shipwreck tunnel — the 1.3-million-gallon centrepiece, with a curved acrylic tunnel and a wide viewing wall at the end where the sand tiger sharks pass a foot from the glass.
There is a gift shop at the exit and staff are stationed throughout who will tell you what you are looking at. Feeding times, when the sharks and rays are most active, are usually posted at the entrance and are worth aligning your visit with.
Tickets, hours and price ranges
As of 2026, general admission is priced roughly in the high $20s to $30s for adults and the low $20s for children, with under-fours free; Nevada residents and MGM Rewards members sometimes get a discount, and family or attraction bundles occasionally appear. Check the official Shark Reef site for current pricing and hours, which are typically daily from mid-morning to early evening with last entry an hour before close.
Timed-entry tickets are the norm at busy periods but walk-ups are usually fine on weekdays outside school holidays. Unlike most Strip attractions, it is not dynamically priced by time of day, so there is no cost penalty for going at the quietest time — which is the first hour after opening or the last 90 minutes before close. Midday on weekends, especially during major conventions, is when the tunnel gets crowded and the touch pool has a queue.
Animal encounters and the dive programme
Beyond general admission, Shark Reef sells a small number of behind-the-scenes experiences that turn an hour-long visit into a half-day. The animal encounters include a guided keeper walk with feeding, a stingray or sea-turtle feeding session at the surface of the main tank and a look at the husbandry area above the exhibits. They are priced in the tens of dollars on top of admission and are good for children over about eight who are already interested in the animals.
The headline is the Dive with Sharks programme: certified scuba divers can enter the shipwreck exhibit itself, in a small group with a dive master, and swim among the sand tigers, rays and sea turtle for around 20–30 minutes underwater. It requires an open-water certification and, as of 2026, costs several hundred dollars per person; book well ahead. Non-divers with a certification-free option should ask about snorkel or "swim with sharks" style experiences, which come and go. Check the official site for current programmes.
Is it good for kids and how long does it take?
This is one of the very few Strip attractions that works from toddlers through teenagers. The route is fully stroller- and wheelchair-accessible, there are no loud shows, the tunnel is a guaranteed wow, and the touch pool holds younger children's attention longer than anything else. Most families spend an hour to 90 minutes; an animal encounter adds 30–60 minutes. For the wider family picture — what to do on a hot afternoon, which pools allow kids, where to eat — see things to do with kids and our Las Vegas with kids planning guide.
For adults without children it is a pleasant, cool hour rather than a must-do; the collection is good but not world-scale, and you can see the equivalent in most large cities. It earns its place on a Las Vegas itinerary as a heat refuge, a family anchor at the south end of the Strip and a soft alternative to another casino floor.
Getting there and what to pair it with
Shark Reef is a long walk inside Mandalay Bay: from the main entrance follow the signs past the casino and the convention centre corridor, roughly 10–15 minutes. Mandalay Bay is the southernmost resort on the Strip; the free tram links it to Luxor and Excalibur in a few minutes, and there is a large paid parking structure. From the mid-Strip, the tram plus a walk or a short rideshare are both practical; see our Transportation hub for the Strip tram and parking rules.
The south Strip cluster pairs naturally: Shark Reef in the late morning, lunch in Mandalay Bay or Luxor, then the Titanic or Bodies exhibitions at Luxor — covered in our museums guide — or the pool. Mandalay Beach, with its wave pool and lazy river, is one of the best family pools in the city, though it is generally for hotel guests. In summer, this is a complete indoor-and-shade day; in cooler months, the tram makes it an easy add-on to an Excalibur or New York-New York afternoon.
Insider tips
- Go at opening or in the last 90 minutes. The tunnel is far better with room to stand still.
- Check the feeding schedule at the entrance and time your arrival at the shipwreck tank for it.
- Turn off flash. It reflects off the acrylic, ruins your photo and the staff will ask you to stop. Press the lens against the glass instead.
- Bring a light layer. The aquarium is kept cool and the walk from the hot car park to a 70°F room is a shock in summer.
- Ask about resident and rewards discounts at the desk — they are not always advertised online.
- Combine with the Mandalay Bay side of the Strip rather than commuting back and forth; the walk from the Strip entrance is longer than people expect.
- It is a heat refuge: for other air-conditioned ideas see indoor things to do.