Take advantage of this rare opportunity to experience the beauty and rich natural history of this 535-acre preserve as dusk arrives and the animals start to appear. Our twilight hikes are on select Fridays throughout spring and fall. Participants are divided into small groups and paired with a trained Bouverie volunteer to explore the mixed evergreen forest flower-carpeted oak woodland and rugged chaparral. Hikes range from two to five miles.Visitors of all ages are welcome. In order to attend a Guided Nature Walk or Twilight Hike minors (those under the age of 18) MUST be accompanied by their parent or legal guardian.