Where to find the Nangan region Treasure Hunt in Forza Horizon 6

In Forza Horizon 6's spring season this week, the Nangan region Treasure Hunt chest is located at the Irokawa Space Center in the far south of Nangan, in the north corner just left of the big rocket and fuel tanks on the upper level. Smashing it grants 100,000 credits, 5,000 XP, and three Season Progress points toward the Lotus Esprit V8 and Lotus Emira season reward cars. Completing the Ruriko-Ji Temple photo challenge also earns more progress.