Calling all dads for a day on the trail! Join Steven Heerema and his dad Tom for a 3-4 mile, moderately paced nature hike through NJAS’ Sparta Mountain Sanctuary. Bring lunch and water (in a backpack). The cost for this family nature hike is $8 with a $3 discount for Members of the New Jersey Audubon Society. Dads are free with any paid registrations! To register; mail your name, address, phone number, and a check payable to Weis Ecology Center.Send payment to: Weis Ecology Center, 150 Snake Den Road, Ringwood, NJ 07456. For more information, contact the Weis Ecology Center office at (973) 835-2160 between the hours of 8:30 a.m. to 4:30 p.m., Wednesday through Sunday, or visit us online at www.njaudubon.org.