A popular waterpark in B.C.’s Fraser Valley has partially reopened, some six weeks after an “electrical incident” left a dozen children injured during a field trip. Cultus Lake Waterpark is operating on reduced hours Wednesday through Friday, and some of the attractions remain closed, including Pirates Cove, Radical Rapids and all hot tubs. Given the limited operation of the park, tickets are “currently available at a reduced rate,” according to a notice on the business’s website. “Thank you for your continued patience and understanding as we work through this process,” the notice reads. It’s unclear when most of the closed attractions will reopen, but the waterpark said the Cabana Cove hot tub will remain out of service for the rest of the 2026 season. The June 15 incident left 12 children with shock and burn injuries. Family members told CTV News the victims were hurt after coming into contact with a railing while they waited to go on the Zero to 60 Raceway. Technical Safety B.C. initially ordered the waterpark to shut down completely pending a safety review of the premises. “This sitewide review of all electrical work and components includes verification of grounding and bonding, review of lighting installations, and metal railings and objects throughout the park,” reads a statement Cultus Lake Waterpark issued last week ahead of the reopening. “Any area that reopens will do so only after receiving the necessary approvals from the applicable authorities.” CTV News has asked Technical Safety B.C. for an update on its investigation into the incident. This story will be updated if a response is received. The latest statement from the business said it was advised that “several variables are suspected to have contributed to the incident,” but no further details were provided. With files from CTV News Vancouver’s Michele Brunoro