1. Mt. Sunday is a picturesque location in Canterbury, New Zealand, known for its stunning views of the surrounding mountain ranges. It became popular as the filming location for Edoras in the \"Lord of the Rings\" movies, making it a must-visit destination for fans of the film series. The area offers great hiking opportunities and a chance to immerse oneself in the beautiful landscapes of the South Island.

2. Mt. Sunday is a public reserve, so there are no specific working hours. Visitors can access the area freely. For any inquiries or information, it is recommended to contact the Department of Conservation (DOC) in Canterbury at +64 3-371 3690.

3. There are no ticketing requirements to visit Mt. Sunday as it is a public reserve. The closest town to Mt. Sunday is Methven, which is approximately a 1.5-hour drive away. Visitors can drive to the base of Mt. Sunday and then take a short hike to reach the summit. It is recommended to have a reliable vehicle for the journey and to check weather conditions before heading out.