Cypress River Oasis private pool with rock waterslide, gazebo and pool floats
Cypress River Oasis — colorful pool floats and blue water
MORE THAN A PARTY...

It’s TheirBirthdayOasis.

A private pool. Big smiles. Unforgettable memories.

385 FIVE-STAR REVIEWSACROSS GOOGLE + SWIMPLY
Check Your Date →
QUESTIONS? CALL OR TEXT 832-392-2839
Children gathered around a birthday cake and sparkling candle at Cypress River Oasis
A real birthday
at the Oasis ♡Real celebrations. Real memories.
Up to 50 Guests
Katy, Texas
Private Venue
385 Five-Star Reviews
WHY FAMILIES CHOOSE THE OASIS

Everything you need for an easy celebration.

One private place to swim, gather, eat, relax and celebrate—without having to piece the party together across multiple locations.

Private VenueYour group gets the Oasis to itself.
Up to 50 GuestsRoom for birthdays and family celebrations.
Pool + Rock WaterslideThe centerpiece kids remember.
3 Covered GazebosShade, fans, seating and room to visit.
Outdoor Bar + FridgeA practical home base for food and drinks.
Private Restroom + ShowerGuests never need to enter the home.
Hot Tub AvailableAdd it when you want even more ways to relax.
385 Five-Star ReviewsTrusted across Google and Swimply.
THE BIRTHDAY EXPERIENCE

A party they’ll talk about all year.

Kids get the pool, rock waterslide and room to play. Parents get shade, seating, a private setting and a party setup that makes the day easier to enjoy.

Pool + Rock WaterslideThe centerpiece of the celebration.
Covered GazebosShade and fans for parents and guests.
Outdoor Bar + Mini FridgeA practical home base for food and drinks.
Private Bathroom + ShowerNo sharing the venue with another party.
See the Birthday Package →Pricing
Wide view of the birthday-ready pool, shade sails, pavilion and Happy Birthday wall
Rock waterslide, bright pool, floats and covered pavilion at Cypress River Oasis
Outdoor bar and lounge at Cypress River Oasis
MAKE IT A BIRTHDAY OASIS

Know exactly what’s included.

Birthday Package$150
Colorful birthday cake with lit candles and confetti
HOW BIRTHDAY PRICING WORKS Two simple pieces.
1
Venue Rental

Your hourly rate is based on your total guest count.

See tier pricing ↓
2
Birthday Package

Add the party-ready extras for $150.

Optional add-on

Your Venue Rental

The Oasis itself
  • Private swimming pool + rock waterslide
  • Three covered gazebos with fans
  • Outdoor bar + mini fridge
  • Guest seating and lounge areas
  • Private outdoor bathroom + shower
  • Bluetooth audio, Wi-Fi and evening lighting

Make It Yours

Paid add-ons & upgrades
⏱30-minute early setup$30
⏱1-hour early setup$60
♨️Hot tub$25/hr
🔥Charcoal grill$40
🥤Slushy / Margarita machine$150
🌴Tiki torches$30

Birthday Package: $150 separately includes the birthday letters, neon sign, tables + chairs, outdoor AC, games, and sparkling cake candle.

Light-up Happy Birthday neon sign included with the Birthday PackageLarge colorful HAPPY BIRTHDAY letters displayed beside the pool

The birthday look is already here.

Your package gives the celebration an instant birthday feel with the light-up Happy Birthday sign and colorful HAPPY BIRTHDAY letters.

Pool floats, noodles, balls and water toys available at Cypress River OasisLarge Tetris Tumble yard game available for birthday parties

Games & water fun included.

Parents do not have to bring a trunk full of entertainment. The Birthday Package includes outdoor yard and water games, with floats, noodles, balls and oversized games ready for fun.

Private outdoor guest bathroom at Cypress River Oasis

A private bathroom for guests.

Your guests have access to the venue’s private outdoor restroom, so they do not need to enter the home during the celebration.

SIMPLE PARTY PRICING

Choose your guest count. See your rate.

Venue rental is priced by the total number of guests attending, so you can quickly see what your birthday will cost before you book.

⏱ 2-hour minimum 👥 Up to 50 guests 🎂 Birthday Package available separately
1–5 guests $50/hr
6–10 guests $75/hr
11–15 guests $100/hr
16–20 guests $125/hr
31–40 guests $200/hr
41–50 guests $250/hr
WANT THE BIRTHDAY EXTRAS? Add the Birthday Package for $150

Floating HAPPY BIRTHDAY letters, light-up birthday sign, tables + chairs, outdoor AC, yard & water games, and the sparkling celebration candle.

See Birthday Package ↑Pricing
PLAN IT IN ABOUT 30 SECONDS

See what your party could cost.

Enter your total guest count, choose how long you want to stay, and add your extras. We’ll bring these choices into booking so you can check your date.

Count everyone, including children and non-swimmers.
Popular extras
THIS IS THE BIRTHDAY OASIS

Kids playing. Parents connecting. Everybody celebrating.

A private space where the kids can splash, slide and play while family and friends have room to relax, visit and celebrate together.

A lively family birthday pool party at Cypress River Oasis with children swimming and adults celebrating nearby
One private Oasis. One unforgettable birthday.
MAKE IT THEIR THEME

One Oasis. So many birthday worlds.

Choose the vibe they love and make the whole celebration feel like them.

Glow party at Cypress River Oasis
GLOW NIGHT

Neon color, glowing pool fun and an after-dark party kids will remember.

Mermaid themed pool party at Cypress River Oasis
MERMAID PARTY

Pastel ocean colors, mermaid floats and a magical under-the-sea birthday feel.

Power Rangers themed birthday party at Cypress River Oasis
POWER RANGERS

Bold hero colors, high-energy décor and a birthday setup made for action.

🌴 Tropical 🎂 Sweet 16 🌈 Color Party 🦸 Hero Party 🧜‍♀️ Mermaid ✨ Glow

Theme décor shown is inspiration and is not included with the standard Birthday Package.

BIRTHDAYS YOUR WAY

From a simple pool party to a big birthday moment.

Bring the people and personality that make the day theirs. The Oasis gives you the backdrop; you decide how simple or styled the celebration becomes.

Family enjoying a pool day together at Cypress River Oasis
The people are the best part.A private setting gives families room to relax, swim and celebrate together.
Cypress River Oasis pool with colorful HAPPY BIRTHDAY letters and rock waterslide
Birthday-ready from the start.Colorful HAPPY BIRTHDAY letters turn the pool itself into part of the celebration.
Pink Sweet 16 flamingo birthday party styling inspiration
Make it completely theirs.Theme décor like this is inspiration for what families can create with their own decorations. Décor shown is not included in the Birthday Package.
Kids enjoying colorful pool floats while adults relax together in the spa at Cypress River Oasis
Fun for kids. A place for grown-ups, too.Kids can splash and play while adults have space to relax and enjoy the celebration together.
SEE THE OASIS IN MOTION

Real fun. Real families. Real memories.

These are real moments at Cypress River Oasis. The videos play quietly on a loop so parents can instantly picture the energy of a birthday here.

Pool + rock waterslideThe kind of action kids remember.
Hot tub smilesA real guest moment at the Oasis.
More room to playPool time that feels like their own getaway.
FULL VENUE TOUR

See the whole Oasis before you book.

Step inside the pool, rock waterslide, covered gathering spaces and birthday-ready Oasis before you choose your date.

REAL BIRTHDAY STORIES

Parents remember the party, too.

Swipe through real guest feedback from birthdays and celebrations at Cypress River Oasis.

385 FIVE-STAR REVIEWS
ACROSS GOOGLE + SWIMPLY
BOOKING A BIRTHDAY

From “Is the date open?” to party ready.

Check your date, choose your guest count and extras, then send your request. Your time is reserved once we receive the required deposit and confirm your booking.

1
Choose your date and timeSee what is available for your celebration.
2
Enter your guest countYour venue rate is based on party size.
3
Add the Birthday PackageThen choose any optional extras you want.
RULES, REGULATIONS & POLICIES

A great party starts with clear expectations.

Please share these rules with your guests before the celebration. They help keep Cypress River Oasis safe, private, clean and neighbor-friendly.

👥 Up to 50 guests ⏱ 2-hour minimum 🚫 No glass ✨ No confetti 🔇 Quiet hours begin at 10 PM
🚗Arrival & Parking+
  • Guests should park on Dayflower Street on the same side as the venue.
  • Please do not park across the street, on Cypress River Drive, or block neighboring driveways or mailboxes.
  • Guests enter through the Dayflower gate.
  • The event area is the backyard only; please do not gather or loiter in front of the property.
🏊Pool & Child Safety+
  • Parents and responsible adults must actively supervise children around the pool, rock waterslide and hot tub.
  • No glass is permitted in the backyard or pool area.
  • Rock waterslide: one person at a time. Wait until the previous person has cleared the slide and landing area.
  • No toys or floats on the rock slide. Do not stop, stand, or climb on the slide. No jumping or diving from the top or surrounding rocks.
  • Please follow all posted safety directions and any instructions from the hosts.
  • Running, unsafe horseplay or behavior that puts guests or property at risk is not permitted.
🎈Decorations, Food & Piñatas+
  • You may bring your own food, birthday cake and removable theme decorations.
  • Decorations must not damage the venue, walls, fencing, furniture or landscaping.
  • Confetti is not allowed.
  • Piñatas are allowed only when they contain zero confetti. A $100 cleanup charge is added and is fully refundable at the end of the booking when the party area is left clean.
🎵Music, Alcohol & Smoking+
  • Personal Bluetooth speakers and other outside sound equipment are not permitted. Use only our premium Sony Bluetooth sound bar.
  • A DJ requires direct discussion with Cypress River Oasis and prior written approval specifying permitted equipment and conditions.
  • Alcohol is permitted for guests age 21+ and must remain in the backyard event area.
  • Smoking is permitted only in the designated smoking area.
  • Quiet hours begin at 10 PM; please keep noise respectful and follow your confirmed booking end time.
🕒Setup, Guest Count & Event Conduct+
  • Cypress River Oasis hosts up to 50 guests. Your hourly rate is based on the guest-count tier selected for the reservation.
  • When available, early setup may be added: 30 minutes for $30 or 1 hour for $60.
  • Please exit promptly at the end of your confirmed booking time.
  • Open-invite parties are not permitted. Please do not publicly post the venue address on social media.
  • Guests are responsible for leaving the party area reasonably clean and treating the property and neighborhood respectfully.
  • Rule or safety-instruction violations will stop the activity and end the reservation without refund, subject to applicable law. Guests must leave promptly when directed.
  • Security cameras are in use for security and incident documentation. They do not replace adult supervision or guarantee real-time monitoring. See the full camera notice in Rules & Policies.
  • Read the full liability waiver before signing.
📅Booking, Cancellations & Weather+
  • A 50% deposit is used to secure a reservation.
  • Cancellations made 14 calendar days or more before the scheduled reservation start time receive a full refund of amounts paid.
  • Cancellations made less than 14 days but more than 48 hours before the scheduled reservation start time receive a 50% refund of amounts paid. The remaining 50% is retained because the date and time were held for the reservation and administrative booking preparation has already been performed.
  • Cancellations within 48 hours of the scheduled reservation start time are non-refundable.
  • Eligible severe-weather bookings may be rescheduled once under the venue weather policy.
HAVE A POLICY QUESTION? Ask before you book — we’re happy to clarify.
Text 832-392-2839 Email us

Your reservation confirmation and the current booking terms provided for your reservation control if a policy is updated or a booking-specific condition applies.

PARENT FAQS

The questions parents ask before booking.

Answering these now means fewer surprises later—and makes it easier to picture the whole party.

Still have a question? Text us →
Can we bring our own food and birthday cake?

Yes. Bring your own food, cake and non-glass party items. The outdoor bar and mini fridge give you a convenient place to organize the party.

Can we decorate for our theme?

Yes. You can bring personal birthday decorations as long as they follow venue rules and do not damage surfaces. Confetti is not allowed.

Can I arrive early to decorate?

Yes. Add 30 minutes of early setup for $30 or one full hour for $60 when available.

How many guests can we invite?

Cypress River Oasis can host up to 50 guests. Your venue rate is based on the guest-count tier you choose when booking.

Is there a bathroom for guests?

Yes. Guests have access to the venue’s private outdoor bathroom, plus an outdoor shower. The restroom is outside the home, so guests do not need to enter the house during the party.

Do we need to bring pool toys and games?

If you add the $150 Birthday Package, outdoor yard and water games are included. The Oasis has a mix of floats, noodles, balls, water toys and large outdoor games, so there is plenty for kids to do between swims and slide runs.

What should guests know about parking?

Parking instructions are provided for your reservation so guests know where to park and which gate to use. Please follow those instructions closely and never block neighboring driveways or mailboxes.

What happens if severe weather affects the party?

If severe weather threatens the celebration, contact us as early as possible. Eligible severe-weather bookings may be moved once under the venue’s weather-reschedule policy.

Who supervises children in the pool?

Parents and responsible adults remain in charge of supervising children throughout the event. Please plan active adult supervision around the pool and waterslide.

Can we have a piñata?

Yes—with zero confetti inside. A $100 cleanup charge is added and is fully refundable at the end of the booking when the party area is left clean.

Cypress River Oasis pool and pavilions at sunset
THEIR DAY. THEIR OASIS.

Make the next birthday the one they remember.

From first splashes to Sweet 16s, give them a private place to swim, play, celebrate and be together.