Arson is suspected as the cause of an overnight fire at a High Park playground, according to police.

The blaze started at 3 a.m. Saturday at a large wooden play structure.

The Jamie Bell Adventure Park is located near the High Park Boulevard entrance off of Parkside Drive.

Toronto police said the fire caused a lot of damage to the play castle and are asking anyone with information about fire to come forward.

Ward 13 Coun. Sarah Doucette said she plans on meeting with city officials to begin the rebuilding process.

Doucette added that even if the city won't pay for it, she has already received calls from people willing to donate time and money to see the project through.