Flying Mammals Night Hike Saturday, August 13; 6:30 - 8:30 p.m. Let's discover some fascinating flying mammals at night. Join a naturalist around the campfire as we learn about bats and flying squirrels and ways we can help them. Then we'll head out to the meadow in search of these nocturnal flying mammals. Adults and children 6+ $6 per person ($4 for ORNCC Members) Registration for this program closes on Tuesday, August 9th.