Find the Bestway H2OGO! 13.7ft. Hurricane Tunnel Blast Mega Water Park at Michaels. com. Grab a towel and get ready to enter your very own backyard water park with the Bestway H2OGO! Hurricane Tunnel Blast Inflatable Water Park. Grab a towel and get ready to enter your very own backyard water park with the Bestway H2OGO! Hurricane Tunnel Blast Inflatable Water Park. You'll wonder why you ever paid admission to one of those other parks again when your kids are able to splash around anytime they like in this durable, multicolored PVC inflatable. They'll get sprayed as they adventure through the tunnel, splash down on the water blob, and slide down the curved slide to a large play pool area. And a built-in shower fountain system keeps water flowing and everyone cool and comfortable. Details: Multicolor 13.7ft. x 126" x 102" PVC inflatable For ages 3 and up | Bestway H2OGO 13.7Ft Hurricane Tunnel Blast Mega Water Park | 13.7ft x 126" x 102" | Michaels®