8 to 9 miles - 700 to 800 ft Elevation Gain - Moderate to Strenuous Difficulty - 2.5 to 3 MPH pace - Call or Email: Mark, QuistAdventures@gmail.com, 516-672-9853. Come explore the vast West Hills County Park as we wander the Walt Whitman Trail and get to the top of Jayne’s Hill, the highest point on the island. We will meet by the trailhead close to the large dog park off Sweet Hollow Road. Bring plenty of water, snacks and appropriate footwear. Heavy rain cancels. If unsure, please contact me on the morning of the hike. Address: 220 Sweet Hollow Road, Melville NY 11747.