While it might be nice to board a plane to a sunny island, it’s not always possible or cost-effective. Luckily, you can enjoy some summertime fun year-round at the many indoor water parks near Philly. Go dig out your bathing suit from behind your coats and mittens, and get ready to take the plunge at one of these exciting parks and family-friendly resorts.
If you're looking for more indoor fun, check out our Indoor Activities Guide or start planning some faraway quality time using our Family Travel Guide.