This trek series is comprised of individual guided treks that range in distance from 4-8 miles. On each date, a unique route through Natural Bridge State Resort Park will be hiked. All treks depart at 9am from the Hemlock Lodge lobby. This is a great way to experience all the trails at Natural Bridge throughout the year! Pre-registration is required. The cost is $8/person/trek. Children 10-17 years of age must be accompanied by an adult.