The University of Canterbury Mt. John Observatory, perched atop Mount John near Lake Tekapo, is New Zealand's premier astronomical research facility. Established in 1965, it houses several advanced telescopes, including the 1.8-meter MOA telescope, instrumental in exoplanet discoveries. Situated within the Aoraki Mackenzie International Dark Sky Reserve, the observatory offers unparalleled stargazing opportunities due to minimal light pollution. Visitors can partake in guided night tours through the Dark Sky Project, utilizing powerful telescopes and expert insights to explore the southern sky's wonders. By day, the summit provides panoramic views of Lake Tekapo and the Southern Alps, complemented by the Astro Café's offerings. This blend of cutting-edge science and natural beauty makes the observatory a must-visit for both astronomy enthusiasts and casual travelers.