Jump, bounce and bound your way to Wollondilly Leisure Centre during the school holidays for some inflatable fun.
The leisure centre will host Jumpfest from July 15 to July 19.
Wollondilly Leisure Centre's James Barnes said bouncy houses, giant slides and a velcro wall will keep kids entertained.
"Our two basketball courts will be chock full of giant inflatable obstacles and activities," he said.
"The pool will also have the inflatable set up.
"It's a great way to keep the kids entertained during the holidays."
Children of all ages will be treated to over 14 fun inflatable activities - dodging their way through a mega 23m long obstacle course, battling it out in the gladiator jousting arena complete with oversized foam lances, getting themselves unstuck from a very tricky and sticky velcro wall and conquering the nine-metre dual-lane cliff hanger slide.
While little jumpers can enjoy the three-in-one inflatable sports games, and a selection of jumping castles with an enclosed jumping area, basketball hoops, ball games and internal climb and slide where they can play all day long.
"The event will be held from 10am to 3pm and there is no time limit so kids can play the entire time," Mr Barnes said.
"As a parent myself, I am always looking for something to keep the kids busy during the school holidays and Jumpfest is great.
"They come here and they get to play all day - and then they go home exhausted."
Mr Barnes said parents often brought lunches to make it a full-day event.
Children can also jump, swim and splash in the centre's heated pool while they enjoy the inflatable obstacle.
Mr Barnes said Jumpfest was a great way to finish off the winter school holidays.
"It's a really great thing for the local area," he said.
"Normally people who want to do something like this have to travel to Camden or Campbelltown, but this is a nice, cheap local day out."
The entry cost is $15 for kids providing access to both Jumpfest and the centre's aquatic facilities or $50 for a family fun day out.