These tours are held year round on Saturday and Sunday at 2:00 p.m. There is no set itinerary, each tour is custom designed depending on the interests of attendees. First-time visitors may want a general tour of the Arboretum. Returning visitors may wish to learn more about our sculpture or big trees. If each attendee has a different interest, the guides will try to incorporate them all. The Arboretum is in your hands.