You can learn about the history of Gan with a trip to Masjudhul Zikraa. You can enjoy the restaurants while in the area.
Though Gan Regional Hospital might be what brings you to town, perhaps you'll have a chance to explore more of Gan while you are here.
Commune with nature and explore the great outdoors at Paree Fengandu during your travels in Gan. Wander the beaches and seaside while you're in the area.