Every Thursday at 10am Hike Begins at 10AM at the Cook-Albert Fuller Nature Center. Join a naturalist on a hike out to the oldest ridge and swale that you can access from our sanctuary’s hiking trails. Experience the differences between the ridges and swales as you navigate from the youngest to oldest ridges. 2.5-mile hike with moderate difficulty. $8 Public | $5 Members | Free Under 18 Limit: 15 participants Preregistration required: Click Here to Register