Birthday Parties





Birthday Party Reservation Policy

All parties are scheduled on a first-come, first-served basis, and must be booked a minimum of two weeks in advance. All parties are held at the Rivers Edge Recreation Center and are subject to availability. Full package payment is due when booking party.

Day: Saturday or Sunday
Time: 2 hour time block between 11:00 AM – 5:00 PM

Birthday Party Extras

  • Pizza Package: $50 for 15 children (Includes 3 large pizzas, water, plates, napkins, & cups)
  • Additional Pizzas: $10 each

Birthday Party Package Fee:  $150

Birthday Party packages include 15 children (including the birthday child). An additional $8 fee per child, over 15, will be charged; not to exceed 25 children. Due to capacity limitations and to ensure the quality of the party, no more than 48 people will be allowed at the Birthday Party; these guidelines will be strictly enforced. If you need further accommodations, please consider a Rivers Edge Room Rental.

Climbing Wall Birthday Party Fee: $200

During this party, your child will enjoy challenging the 35-foot climbing wall at the Rivers Edge. All guests must wear comfy clothes and tennis shoes. All climbers are required to have a signed waiver.

Minimum of 2 weeks in advance for birthday party package reservations.

Payment in full at time of reservation.

Birthday Party packages include: 2 hours in length, admission for up to 15 children, 1 multi-purpose room, ½ half gym, tables, chairs, basketballs, soft dodge balls, choice of balloons and table cover color. Park District staff not included except for climbing wall party.




Willy’s Birthday Parties (Ages 3-12)

Make a splash and celebrate your child’s birthday at William Grady Pool! The birthday package includes two-hours of swimming, a party leader, reserved party area in the Fun ‘n Sun, balloons, ice cream, and T-shirt for the birthday child for all party guests to sign as a birthday keepsake. All birthday parties include admission for up to 15 people (children and adults). What a great way to celebrate your child’s birthday!

All parties held at William Grady Pool are subject to availability and weather. Everyone entering the facility must pay an admission fee or be included in your guest total. Please call (815) 547- 5711 x15 for available dates and additional information. (TA)

Registration Deadline: 2 Weeks Prior to Party Date

Fee Time Available Days (Pool Season Only)
$150 4:00PM – 6:00PM Sat-Thursday: Call for Availability
$150 6:00PM – 8:00PM Friday: Call for Availability
Additional party guests are $8.00 per person.



Contact Us

1006 W. Lincoln Ave.
Belvidere, IL 61008

Email: Contact Us Click Here
Phone: (815) 547-5711  
Fax: (815) 544-4648


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