'Far Cry 6' Aguda Cliffs Checkpoint Key Guide: Where to Find, How to Get It
The Checkpoint in Aguda Cliffs is one of many Checkpoints that players need to liberate in Far Cry 6, as well as they could raid into for loot. However, several of them encountered a bug which makes the not able to see the key that is needed to open its doors. Because of that, they have come up a "way" to enter said Checkpoint.
Source: gamenguide.com