Observation Bingo: Make
up a Bingo card with 2, 3, or 4 squares across and the same number down
(the younger the girls, the less number of squares). Enter things to
look for on the hike such as: stream, animal tracks, erosion, berries,
wildflower, trash, pine cone, poison ivy, moss, pine tree; things likely
to be seen on your hike. When someone sees an object, they mark it off
on their card. Brightly colored crayons are easy to find when dropped.