Happy Hollow Park & Zoo in San Jose provides an affordable, sustainable, conservation-centered outdoor adventure for families with children. Happy Hollow has exciting new adventures for all ages that challenges imagination and learning through parallel play and exploration. Stand watch as a park ranger at the Redwood Lookout, or discover the zoologist in your child as they observe the eating habits of the Fossa, Madagascar’s top predator. Whether you’re taking your own children on a summer outing or booking a field trip for your students, with Happy Hollow new opportunities and adventures await you at every turn.