A practical, well-fitting bathing suit (one piece for women; double layer swim trunks for men)UV protectant sunglasses. 50 spf or higher sunscreen. A large sunhat.
2. Are there any clothing items that are not allowed at a waterpark? Avoid wearing denim shorts, jeans, or any clothing with metal buttons or zippers as they can become uncomfortable and heavy when wet. Also, avoid wearing any clothing with offensive or inappropriate graphics.
Waterparks and waterslides in general help to tone all the major muscle groups. This exercise targets ABS and helps to improve cardio fitness, balance and stamina. Just 20 minutes of bouncing up and down, then climbing stairs and sliding back down can burn almost 400 calories.
The key for any amusement park outfit is COMFORT and LAYERING. The parks open early, so you'll want something warmer in the morning (unless you're going in the dead of summer), easy layers you can shed in the afternoon as it warms up, and layers you can add back on as it cools down at night.