Walmart offers H2O Go H2OGO! Wild Tide Kids' Inflatable Water Park for $346.69 (reg $693.99) with free shipping.

Product Description:
The perfect addition to any barbeque, birthday or block party is here with the H2OGO!® Wild Tide Kids Inflatable Water Park! The park features two slides with safety bumpers and a surprise dump bucket so kids can race all day long. There’s plenty to explore with an extra-large play pool that leads to a secret tunnel under the climbing wall. Kids can also dunk and shoot the included basketball through the hoop for a fun game. The park also features a built-in water blaster for soaking the slides (or friends) - just point and spray! The wall leads to the tower deck that’s secured with mesh walls for stability and safety. The park is constructed of double-stitched, PVC-coated polyester material that is super durable and provides a comfortable feel and touch for kids, keeping the fun splashing year after year. The included heavy-duty blower effortlessly inflates the water park in less than 2 minutes, so the H2OGO! Wild Tide Inflatable Water Park can go from the box to party-mode in no time! Weight capacity of 120 pounds. Suitable for ages 5 years and up.

• 110-120V blower inflates the water park in 2 minutes
• Double lane race slide with surprise dump bucket that randomly soak kids
• Extra-large splash pool with a point and spray water blaster
• Hidden crawl-through tunnel under climbing wall
• Ball hoop and included basketball for extra water fun
• Double-stitched material for increased durability
• Top Platform Weight Capacity: 120 lbs
• Splash Pool Water Capacity: 560 gal. (2,120 L)
• Contents: 1 water park, 1 blower, 1 water spraying hose, 1 repair kit, 1 storage bag, 15 stakes, 1 basketball