timestamps:
00:15 - villa gordon garage room
02:17 - secret hollowrock vault (a valuable can be found here)
03:20 - hollowrock lighthouse pirate cave
04:45 - evertides explosive pickle
05:39 - muratori beach sunken items (ride the sunken car in container for achievement "Drive For Treasure"
07:36 - estocastica help sign
07:41 - estocastica gravestone saying "Descansa en paz, viejo amigo."
07:56 - estocastica out of bounds skeleton
08:47 - quilez pirate ship room
10:18 - you can find tracy in the sunnymax in cullington (only findable in mission "The final diversion")
12:03 - tank and monster truck in hidden room at base (only works after completing the campaign i think)
13:05 - secret room in heater thingy (a valuable worth 500$ can be found here)
13:38 - thx for watching!