Fee: $5 (beverages additional); pre-registration required by Thurs, Sept. 27. Call (973) 786-6445. For ages 21 & over. Celebrate “National Drink Beer Day” with a leisurely 3-mile round-trip hike to enjoy happy hour snacks and beverages (optional) at our midway pit-stop.Please be prompt. Pets are not permitted during programs. All programs are subject to change.