We not only love to learn about the river and trees, but about our cosmos as well! Along this 2-mile round-trip stroll to the Observation Deck, you may see bats, hear owls and learn about other nocturnal wildlife. At the Observation Deck you can listen to stories, and learn about the planets and constellations as we gaze into the night sky. Meet at the Campfire Center, located in the campground at 2591 Graham Hill Road in Scotts Valley.