Signal Bay Waterpark

Signal Bay Waterpark Signal Bay Water Park is a 27,000 sq. ft. aquatic facility within Signal Hill Park. Showers are made available for citizen convenience.
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Signal Bay Waterpark is a 27,000 sqft aquatic facility within Signal Hill Park featuring a zero depth entry leisure pool with water cannons, slides, and a lazy river. The waterpark is open Memorial Day weekend through Labor day weekend and follows the Manassas Park City Schools schedule. When school is in session, the waterpark is open weekends only. When school is not in session, the waterpark is open weekdays and weekends.

Does your little one have a birthday coming up? Reserve a Signal Bay Waterpark Birthday Party Package to make it one for...
06/03/2026

Does your little one have a birthday coming up? Reserve a Signal Bay Waterpark Birthday Party Package to make it one for the books!

From pizza, to drinks, to all-day waterpark access, we have everything a kid could want on their special day!

Click the link below for more information and for reservation instructions:
https://www.manassasparkcommunitycenter.com/blog_T33_R671.php

Bring your suit and towel and come join us at Signal Bay Waterpark today (5/30) from 11am-7:45pm!☀️⛱️
05/30/2026

Bring your suit and towel and come join us at Signal Bay Waterpark today (5/30) from 11am-7:45pm!☀️⛱️

🚨 We will continue to be closed today, May 25th. While the air temperatures today will get warmer, it has not been long ...
05/25/2026

🚨 We will continue to be closed today, May 25th. While the air temperatures today will get warmer, it has not been long enough to raise the water temperature to where it needs to be as we hoped it might.

Looking at the week ahead, we are hoping the weather holds out for your family to have a great day for swimming on Saturday May 30th!!! While we are disappointed we can't be with you all on Memorial Day, we are excited to see everyone soon!

05/24/2026

🚨 We will remain closed today 5/24/2026 due to low temperatures for the majority of the day.

We will announce tomorrow’s plan by 10am tomorrow.

We apologize for the inconvenience.

🚨 Due to temperatures below 70 degrees and rain, we will be closed today. We are tracking rainy weather and lower temper...
05/23/2026

🚨 Due to temperatures below 70 degrees and rain, we will be closed today.

We are tracking rainy weather and lower temperatures for the rest of Memorial weekend. Please review our weather policy below.

We strongly encourage everyone to sign up for our text alerts for the fastest updates: https://www.remind.com/join/mpsbwp

🚨 Unfortunately, tonight’s Soft Opening has been canceled. No one is more disappointed than our team - we’ve been workin...
05/22/2026

🚨 Unfortunately, tonight’s Soft Opening has been canceled. No one is more disappointed than our team - we’ve been working incredibly hard behind the scenes getting ready for opening day and were excited to welcome everyone tonight. 💙

We will make a decision regarding tomorrow’s operating hours tomorrow morning. With not so good weather expected this weekend, we strongly encourage everyone to sign up for our text alerts for the fastest updates: https://www.remind.com/join/mpsbwp 📲

As a reminder, our weather policy is posted below. Thank you for your patience and support. We hope to see everyone at the waterpark soon to have some fun! 🌊

🎵𝐻𝑎𝑝𝑝𝑦 𝑏𝑖𝑟𝑡ℎ𝑑𝑎𝑦 𝑡𝑜 𝑦𝑜𝑢𝑢𝑢🎶 𝐻𝑎𝑝𝑝𝑦 𝑏𝑖𝑟𝑡ℎ𝑑𝑎𝑦 𝑡𝑜 𝑡ℎ𝑒 𝑠𝑢𝑚𝑚𝑒𝑟 𝑏𝑎𝑏𝑖𝑒𝑠 🎶 𝐻𝑎𝑝𝑝𝑦 𝑏𝑖𝑟𝑡ℎ𝑑𝑎𝑦 𝑡𝑜 𝑦𝑜𝑢🎵☀️🌊 Signal Bay Waterpark is the ul...
05/18/2026

🎵𝐻𝑎𝑝𝑝𝑦 𝑏𝑖𝑟𝑡ℎ𝑑𝑎𝑦 𝑡𝑜 𝑦𝑜𝑢𝑢𝑢🎶 𝐻𝑎𝑝𝑝𝑦 𝑏𝑖𝑟𝑡ℎ𝑑𝑎𝑦 𝑡𝑜 𝑡ℎ𝑒 𝑠𝑢𝑚𝑚𝑒𝑟 𝑏𝑎𝑏𝑖𝑒𝑠 🎶 𝐻𝑎𝑝𝑝𝑦 𝑏𝑖𝑟𝑡ℎ𝑑𝑎𝑦 𝑡𝑜 𝑦𝑜𝑢🎵

☀️🌊 Signal Bay Waterpark is the ultimate destination for an unforgettable celebration filled with pizza, friends, and all-day waterpark access! We are already diving into party season, and 25 spots have already been sold, so you’ll want to act fast to secure your date. Questions? Email [email protected]

Head to www.mpdpr.com/SBWP to book your package online today while party slots are still available!

🛶
09/01/2025

🛶

08/30/2025

Our sincere apologies for the late notice, but the lazy river 5k event on 8/30 is cancelled for low temps! Participants have received an email. Thank you for your understanding!

The Cardboard Boat Regatta event is on Monday! The lazy river will be closed for the event starting at 11:30 am until th...
08/29/2025

The Cardboard Boat Regatta event is on Monday! The lazy river will be closed for the event starting at 11:30 am until the final boat crosses the finish line. But the activity pool will be open the whole time, and the event is very fun to watch!

Address

9300 Signal View Drive
Manassas Park, VA
20111

Telephone

+17033358872

Website

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