Water Park
Amusement Park
Tourist Attraction

H2-Oh-No

200 NJ-94, Vernon Township, NJ 07462, USA

93 Reviews

About

Water park featuring white-water rides, mini-golf and a mountain coaster, plus barbecue eats.

Specific temperature information for the H2-Oh-No splashdown pool is not publicly available. As an outdoor water park attraction, the water temperature is generally unheated and will naturally vary depending on the ambient air temperature and weather conditions during the operating season.

What are people saying (AI review summary)? Reviews for the water park are mixed. Positive feedback highlights thrilling attractions like a 100-foot drop slide, 'Zero Gravity,' white water rapids, and cliff jumping, as well as additional amenities such as a mountain coaster and mini golf, creating a unique and enjoyable experience for many visitors. Conversely, significant concerns were raised about a large percentage of rides and attractions being non-operational, including multiple water slides, lily pads, the hot tub, and surfing. Additionally, food prices were deemed expensive, and one reviewer mentioned issues with other patrons taking their food.

Location

Gallery

Amenities

  • Good for Children
  • Accessible Restroom

Reviews

Listing Reviews
Jennifer Edwards July 28th, 2024
Jennifer Edwards

30% of rides for not working 2/3 water slides were not working the lily pads were not operational the hot tubfilled in and the surfing closed. They didn't give us $2 off but when we purchase food what's $45 for two children. Yes burgers fries and soda. If you look at the picture you will see the buckets blocking off the what used to be hot tub.

Anahis Quintero June 22nd, 2025
Anahis Quintero

Yo you people would come up to me and take to me but then they would fanum tax my food

Mack Wilowski August 23rd, 2018
Mack Wilowski

This is a very thrilling slide, sending you down one hundred feet in a matter of seconds. It does look scary at first, especially if it’s your first time going down, but very enjoyable once you get on. One of the best attractions in the park, along with Zero Gravity right next to it.

George Schmidt July 29th, 2019
George Schmidt

A great water slide with a 100 foot drop at a steep angle, a bit scary the first time you go down it, afterwards you realize what great fun it is! And there's usually a very small line for it, as most people wait for the Zero-G, which is also a great ride! Recommend this one if you don't feel like waiting for the Zero-G.

trevor horton September 12th, 2018
trevor horton

I took one of my buddies here the last week they were open this year, and we both loved it so much we went back a few days later. We both absolutely loved it, not like any other water park around here. There slides that are more like white water rapids are amazingly cool. And the clif jumping is always fun. Not to mention they also have a mountain coaster and mini golf. Thanks so much to everyone there for a great time.

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Opening Hours

Sunday Closed
Monday Closed
Tuesday Closed
Wednesday Closed
Thursday Closed
Friday Closed
Saturday Closed
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