





Water Parks
The Great Geyser Water Park
📍 1240 Chesapeake Overlook Pkwy, Port Deposit, MD 21904🌐 www.greatwolf.com/maryland/waterpark-attractions/indoor-water-park
🕐 Hours
| Monday | 9 AM–8 PM |
|---|---|
| Tuesday | 9 AM–8 PM |
| Wednesday | 9 AM–8 PM |
| Thursday | 9 AM–8 PM |
| Friday | 9 AM–8 PM |
| Saturday | 9 AM–8 PM |
| Sunday | 9 AM–8 PM |
About The Great Geyser Water Park
The Great Geyser Water Park is a water park in Port Deposit, MD. The Great Geyser Water Park is an indoor water park maintained at a constant 84 degrees and operates year-round, making it accessible even during winter months in Maryland. Rated 4.4 out of 5 stars by 14 visitors.
Quick Facts
- Water Park Size
- 126,000 sq ft
- Temperature
- 84°F year-round
- Lazy River
- Yes
- Admission
- Free with hotel stay
- Location
- Perryville, near Baltimore, MD
💡 Did You Know?
- The Great Geyser Water Park is an indoor water park maintained at a constant 84 degrees and operates year-round, making it accessible even during winter months in Maryland
- The park offers over 20 attractions with multiple height-restricted thrill slides including the High Paw Holler, Forest Flume, Chesapeake Plunge, Wolf Tail, and Coyote Cannon (48" minimum), providing a diverse range of rides for different skill levels
- The Great Geyser includes a lazy river that is not connected to any slides or water droppers, making it a separate relaxation area distinct from the main slide attractions
- The water park uses a unique admission model offering free access with hotel stays, plus day passes with half-day and full-day options, and free admission for children ages 2 and under
💬 What Visitors Say
- Arrive early to take advantage of shorter lines, and download the mobile app beforehand to streamline food ordering and check daily activity schedules
- Rent a cabana or bungalow package for a private relaxation space with server service—reviewers found it worth the cost for families, especially when spending a full day at the park
- Bring your own towel to avoid the fee for unreturned provided towels, and consider purchasing water shoes from the on-site store (fairly priced) or bringing your own to protect feet on hot surfaces
- Children under 48 inches tall should wear a life jacket (available on first-come, first-serve basis)—plan to arrive early as they're limited, or bring your own Coast Guard approved jacket
- Plan for 2+ days if visiting with older kids who want to experience multiple slides—some reviewers noted the park can be exhausted in 1-2 days, so budget time accordingly or combine with hotel amenities
More Family Fun Nearby
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