Old Maps of Pismo Marsh, Pismo Beach for Metal Detecting
Plan your next treasure hunt with 14 historic maps of Pismo Marsh. Find old homesites, ghost towns, trails, and gathering spots that may be lost to time — perfect for identifying promising metal detecting locations.
- Locate forgotten sites: Uncover places like long-lost settlements, abandoned rail lines, or gathering spots.
- Plan better hunts: Use map overlays combined with LiDAR or satellite views to narrow in on historically rich areas.
- Made for detectorists: Thousands of hobbyists use these maps to discover relics, coins, and hidden history.
Use these historic maps to boost your research and find new opportunities beneath the surface of Pismo Marsh.
Pismo Marsh, Pismo Beach maps
(14)- 1897 Map of Arroyo Grande, 1903 Print1897 Arroyo Grande1903 Print · USGSCovers Pismo Marsh, including San Luis Obispo, Arroyo Grande, and other nearby areas5 unique versions available
- 1900 Map of San Luis1900 San Luis1900 Print · USGSCovers Pismo Marsh, including San Luis Obispo, Atascadero, and other nearby areas4 unique versions available
- 1942 Map of Arroyo Grande1942 Arroyo Grande1942 Print · USGSCovers Pismo Marsh, including San Luis Obispo, Arroyo Grande, and other nearby areas3 unique versions available
- 1947 Map of San Luis Obispo, 1948 Print1947 San Luis Obispo1948 Print · USGSCovers Pismo Marsh, including San Luis Obispo, Atascadero, and other nearby areas
- 1948 Map of San Luis Obispo1948 San Luis Obispo1948 Print · USGSCovers Pismo Marsh, including San Luis Obispo, Atascadero, and other nearby areas
- 1952 Map of Arroyo Grande, 1953 Print1952 Arroyo Grande1953 Print · USGSCovers Pismo Marsh, including San Luis Obispo, Arroyo Grande, and other nearby areas3 unique versions available
- 1956 Map of San Luis Obispo, 1963 Print1956 San Luis Obispo1963 Print · USGSCovers Pismo Marsh, including San Luis Obispo, Atascadero, and other nearby areas5 unique versions available
- 1957 Map of San Luis Obispo1957 San Luis Obispo1957 Print · USGSCovers Pismo Marsh, including San Luis Obispo, Atascadero, and other nearby areas
- 1958 Map of San Luis Obispo1958 San Luis Obispo1958 Print · USGSCovers Pismo Marsh, including San Luis Obispo, Atascadero, and other nearby areas
- 1965 Map of Arroyo Grande NE, 1967 Print1965 Arroyo Grande NE1967 Print · USGSCovers Pismo Marsh, including San Luis Obispo, Arroyo Grande, and other nearby areas6 unique versions available
- 1965 Map of Pismo Beach, 1967 Print1965 Pismo Beach1967 Print · USGSCovers Pismo Marsh, including San Luis Obispo, Grover Beach, and other nearby areas4 unique versions available
- 1981 Map of San Luis Obispo1981 San Luis Obispo1981 Print · USGSCovers Pismo Marsh, including San Luis Obispo, Atascadero, and other nearby areas3 unique versions available
- 1995 Map of Arroyo Grande NE, 2000 Print1995 Arroyo Grande NE2000 Print · USGSCovers Pismo Marsh, including San Luis Obispo, Arroyo Grande, and other nearby areas
- 1998 Map of Pismo Beach, 2002 Print1998 Pismo Beach2002 Print · USGSCovers Pismo Marsh, including San Luis Obispo, Grover Beach, and other nearby areas
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Frequently asked questions
- What are the different types of historical maps available for Pismo Marsh?
- What is the oldest map of Pismo Marsh?
- Where can I purchase historical maps of Pismo Marsh for my home or office?
- Where can I download high-res historical maps of Pismo Marsh?
- Are there historical topographic maps available for Pismo Marsh?
- Is there historical aerial imagery available for Pismo Marsh?
- Where are historical maps of Pismo Marsh sourced from?













