Leisurely 3.5 mile hike with great views along the Jordan Creek and surrounding area, including Lehigh County's Chestnut Tree Nursery, and elk and bison herds. Mostly easy, with a steep 1/4-mile climb. Hiking boots recommended. For further directions, see http://trexlernaturepreserve.org. Rain postpones. Rain date: Mar. 30. L: Christine Murray, [masked]. NCA 9:30 pm Co-Leader Gale Maleskey ,[masked]-5990.