Water Parks

Marietta Aquatic Center

Name: Marietta Aquatic Center
Address: 233 Pennsylvania Ave, Marietta, OH 45750, Marietta, OH, US
Telephone: (740) 373-2445
Rating: 4.3

★★★★☆ 4.3 (484 reviews)

📍 233 Pennsylvania Ave, Marietta, OH 45750

📞 (740) 373-2445

🌐 mariettaoh.net/services/aquatic_center/index.php

Visit Website 📍 Get Directions

🕐 Hours

Monday	1–7 PM
Tuesday	1–7 PM
Wednesday	1–7 PM
Thursday	1–7 PM
Friday	1–7 PM
Saturday	1–7 PM
Sunday	1–7 PM

⭐ Want to stand out? Get featured ⭐

Quick Facts

Slides: 2 slides (speed & spiral)
Lazy River: Yes
Season: May–September
Water Capacity: 400,000+ gallons
Cost: Affordable summer fun

💡 Did You Know?

🏛️Marietta Aquatic Center operates on a seasonal basis from May through September, with the 2026 season opening on May 25
⭐The water park features a heated lazy river, which is relatively uncommon for regional aquatic facilities
⭐Admission is exceptionally affordable at $8 for adults with a $2 locker key fee, making it one of the most budget-friendly water park options
⭐The facility operates on a cash-only payment system based on review mentions, which is an unusual operational choice for modern recreational venues

💬 What Visitors Say

💡Bring your own chairs, umbrellas, and picnic blankets as seating is limited and fills up quickly, especially on busy days. Grass areas are available if you prefer to lay out blankets.
💡Pack snacks and water bottles since there are no concession stands or food vendors at the facility. Water diapers are available for $2 at the front desk if needed.
🕐Visit on a weekday (especially Tuesday) right when the park opens at noon to beat crowds while still enjoying the facilities and having better access to seating.
💬Bring cash for admission ($8 adults, $2 for locker key) and any purchases. Note that shower facilities lack curtains and some may be in need of repair, so plan accordingly.
💡The lazy river is heated and requires staying on an inner tube while riding. Children must be at least 42 inches tall with a 1:1 adult-to-child ratio, making it perfect for younger kids supervised by parents.

About Marietta Aquatic Center

Marietta Aquatic Center is a water park in Marietta, OH. Marietta Aquatic Center operates on a seasonal basis from May through September, with the 2026 season opening on May 25. Rated 4.3 out of 5 stars by 484 visitors.