Please see the map below to match up the number of the hidden packages on Shoreside Vale to the information in the list. This should help you locate those troublesome hidden packages.
1. The first package is on the West Dam.
2. There is also a package on the East Dam.
3. Find this package on the first tower of the dam.
4. This is on the helipad from the "Exchange" mission on the lower dam.
5. Behind the boulder on the corner of the dam.
6. This is behind the farthest Swank house.
7. Locate this package on the front porch of the third Swank house.
8. The last of the Swank house packages, this is on the front porch of the fourth house.
9. At the Colombian mansion.
10. By the picnic tables.
11. At the Fudge Packing Factory.
12. On the overpass at Cedar Grove.
13. On top of the Police Station.
14. At Pike Creek, behind the oil drums.
15. Behind the hideout.
16. At Wichita Gardens, by the apartment entrance.
17. In between some of the apartments at Wichita Gardens.
18. At Pike Creek, on a blue container.
19. Behind the Hope Medical College.
20. On top of the roof of one of the buildings.
21. Under a wooden bridge at Wichita Gardens.
22. In the car park of Francis International Airport.
23. Under one of the plane wings in the hangar of the Airport.
24. On the ground next to the dome at the Airport.
25. Under a plane at the Airport.
26. In front of the Airport.
27. In the subway.
28. On the helipad at the airport.
29. On the runway at the airport.
30. At the end of the airport runway.