Camp Good Days needs donations in order to open camp on schedule.
The camp suffered nearly $250,000 of damage during the storm a few weeks ago.
Heavy rain and flooding caused the creek at the camp to flood the recreation center.
Several cabins were covered in mud and water.
The storm also brought down numerous trees and fences, ripped out parts of the camp's beach and damaged relatively new bedrocks.
Camp Good Days was forced to cancel the "Brain Tumor Family Retreat" and "Adjusting Through Support Program" because of the damage.
The camps were for children dealing with a loss of a parent to cancer.
The June 30 retreat for kids ages 4-7 is still on, but they need more donations to open residential camp on July 7.
To make donations or volunteer you can call (585) 624-5555 or visit their website Camp Good Days.