Roslin Glen Country Park appears in episode 9 of Outlander season 1. It is here that Jamie asks Claire to apologise after he rescues her from Fort William. He is upset that she didn’t stay where he asked, and that his friends were then put at risk to free her. Scenes were filmed at the north edge of the park, near the remains of Roslin Gunpowder Factory, also known as Old Mill Lade.
About 25 miles south of Edinburgh, Roslin Glen Country Park is a wooded area near the village of Roslin. It is popular with walkers and boasts significant sites of historical interest including Rosslyn Chapel, Roslin Castle, Wallace’s Cave and Hawthornden Castle.