This week’s trek visits the grounds of the Horton Point Light, a simple but noble structure that watches over the Long Island Sound from Southold, Long Island. Weekends within the season offer tours and a climb to the top if you choose, but on a weekday at this time of year, we will have the opportunity to venture without the crowds and experience this place ensconced by the mystique of its history. Outdoor Photo Treks with Miranda Gatewood is sponsored by EastEndArts.org