The Parish of St Helier has submitted plans to upgrade a current playground and create another in Parade Gardens.
The parish is hoping to create one site for children aged seven and over and another for those under six.
Both park proposals have been put forward for planning permission.
The project will cost £750,000, a figure agreed in July at a Parish Assembly.
Park one, aimed at those seven and over, will involve a refurbishment of the existing playground in the park, if the application is successful.
The second park for the youngsters would be created from scratch next to existing cafe.
Map of proposed playground sites, credit: Parish of St Helier
In the first park, the Parish of St Helier wants to add a seesaw, trampoline, rota bounce, slide, hex swing, drum set and boulders.
The team are also aiming to be inclusive with their new design and want to build a wheelchair accessible roundabout and a sensory climbing dome.
They hope that children playing in this park will develop 'better body awareness' and those with additional needs such as autism and ADHD will be brought 'relief'.
Playground plans, credit: Parish of St Helier
The second park has the aim of creating a 'secure and safe play area that can be easily supervised by parents'.
It is proposing sensoring planting areas and play equipment.
The planning application states the park designs take inspiration from a recently completed play area in St Martin's Village.
Birds eye view of proposed playground sites, credit: Parish of St Helier

Government appoints new Havre Des Pas Lido operator
Jersey Chamber of Commerce 'aghast' at recommendation to reject Strive Hotel plans
Politician calls for Havre des Pas lido tender process to be scrapped
Two Jersey rowers make Team GB
Jersey's rate of inflation rises slightly over summer
Committee calls for Deputy Philip Ozouf's suspension
Baby sloth at Jersey Zoo orphaned as mother unexpectedly dies
DFDS contract reveals termination clause and performance penalties