 Requirements to attend, kids must have appropriate clothing, a life jacket, hats, sunscreen, rain gear, etc. Parents and guardians must sign the waiver of liability with copies at the check-in. Parno said it'll be a full day. To start the day, we'll have a registration where we'll get together about 8 o'clock and then we'll depart on a bus. We're using a Tri-Valley bus to haul some kids out there. And first of all, we're going to stop at the Rydell National Wildlife Refuge.