Rental Information

WE ACCEPT CASH, MASTERCARD AND VISA
No coins under $.25 (quarter).
No checks at Rock’N River.

Water Park Rental Areas

Guarantee yourself seating and shade with a reserved space during your Water Park visit! Book Early, Available Spaces Fill Fast!

Birthday Parties at Rock'N River

Book your birthday party at Rock’ N River Water Park at one of our designated birthday party areas!
Corporate/Large Group Rates Available Upon Request

Splash Birthday Party

GUESTS:

16 guests included in package

PARTY GUESTS RECEIVE:

Admission, Ice Cream, Drink, Squirt Toy

BIRTHDAY CHILD RECEIVES:

2 Return passes, T-shirt, Storage for presents, Party Host, Birthday Announcement

AVAILABLE IN:

Octagon, Party Pavillion

COST:

Cost of Rental Area + $325 M-Th
Cost of Rental Area + $350 F-Su/Holiday
($25 Each Added Guest)

Rock'N Birthday Party

GUESTS:

8 guests included in package

PARTY GUESTS RECEIVE:

Admission, Ice Cream, Drink, Squirt Toy

BIRTHDAY CHILD RECEIVES:

Return pass, T-shirt, Storage for presents

AVAILABLE IN:

Cabanas, Bungalows, Umbrellas, Pergolas

COST:

Cost of Rental Area + $200 M-Th
Cost of Rental Area + $225 F-Su/Holiday
($25 Each Added Guest)

Rental Spaces

* Admission Fee is not included in rental pricing, unless noted. See Details under ‘Rental Add-Ons’

Octagon

SEATS:

Up to 50 people

FEATURES:

4 Picnic Tables

AREA:

Lazy River

COST:

$100 M-Th
$150 F-Su/Holiday

Cabana

SEATS:

Up to 10 people

FEATURES:

Plush Seating, Fan

AREA:

Lazy River/Watering Hole

COST:

$100 M-Th
$125 F-Su/Holiday

Pergola

SEATS:

Up to 10 people

FEATURES:

1 Picnic Table

AREA:

Splashville

COST:

$35 M-Th
$50 F-Su/Holiday

Bungalow

SEATS:

Up to 18 people

FEATURES:

Bench Seats, 2 Fans

AREA:

Quarry

COST:

$50 M-Th
$75 F-Su/Holiday

Lounger

SEATS:

2 people

FEATURES:

2 Lounge Chairs

AREA:

Quarry, Lookout Slides

COST:

$20 M-Th
$30 F-Su/Holiday

Umbrella

SEATS:

Up to 18 people

FEATURES:

2 Picnic Tables

AREA:

Splashville

COST:

$50 M-Th
$75 F-Su/Holiday

Party Pavillion

SEATS:

up to 75 people

FEATURES:

7 Picnic Tables,Private Fence

AREA:

Lazy River

COST:

Cost: $325 M-Th
$350 F-Su/Holiday

Rental Add Ons

PARTY HOST: $25/HOUR

60 consecutive minutes of help for your party events. Let our host take the burden off of the chores of your party.

ADDITIONAL PARTY GUESTS: $25

Token for 1 ice cream, 1 drink, 1 toy for each additional child attending your birthday party. This is in add-on to our Birthday packages, which include 8-16 Birthday Party Guest Admissions, dependent upon the package chosen.

Rental Cancellation Policy

If bad weather or other occurrences beyond the control of Round Rock Parks & Recreation Department occur during the rental that prevents the reservation from being completed, then the rental can be re-scheduled, based on availability at no additional charge. Rental Refund (and partial refund) requests will be reviewed case by case, based on the circumstances that prevented the rental from being completed. A reservation can be fully refunded up to 14 days prior to the rental date. Rental Cancellations made within 14 days of the rental date will not be refunded.

Scroll to Top