About Rexburg Rapids

Family-friendly water park. Family water park offering kiddie slides, a lazy river, splash pools & concessions.

💬 What Parents Say

• 🕐Arrive early to avoid long ticket lines—reviewers reported 30-minute waits during peak times. The park gets busy quickly despite affordable $8 per person admission.
• 💡Bring your own food and drinks to save money. The venue allows outside food and beverages, which is unusual and makes it very budget-friendly for families.
• 💡Pack towels or bring shoes for party room visits. The floor near the back door gets wet and slick—reviewers found towels essential to prevent slipping, especially with kids.
• 💡The lazy river is a major draw with 74 mentions in reviews, making it the most popular attraction. Plan time for this relaxing feature alongside water slides.
• 💡Note the life jacket exchange policy: you'll need to provide your car keys or phone as collateral when borrowing a life jacket. The park uses an honor system with no ID verification, so be aware of this security trade-off.