221 N. Rampart Blvd., Summerlin
With great local restaurants and plenty of kid-focused parks and activities, Summerlin is one of Vegas' more family-friendly neighborhoods. Accordingly, the JW Marriott here (it’s about 20 minutes from The Strip) feels much more like a family resort than a casino hotel. The property has more than 50 acres of pools and gardens altogether, and it’s right across the street from Angel Park Golf Course, one of Vegas’ best. The aforementioned pools make it a great spot for kids, and there’s a big spa for parents as well. If you must gamble, the chilled-out Rampart Casino is just a few steps away.