26

Quarry Trail

Main Park Access Road

RV Loop Road

58

3

4

5

6

7

8

9

44

45

46

47

48

49

50

53

54

55

56

57

59

60

10

11

12

13

14

15

16

27

28

25

29

24

30

23

31

22

32

21

33

20

34

35

40

41

36

37

38

39

42

43

51

52

Serpentine Trail

1

2

17

18

19

Centerville Store

DeSilva Picnic Area

Greenstone Trail

Dumbarton Quarry

Dumbarton Quarry Campground on the Bay

Mowry Picnic Area

Jarvis Picnic Area

63

62

61

Patterson Picnic Site

Agua Caliente Picnic Site

Quarry Road

Caltrans Dumbarton Bridge Toll Plaza