Martinez, County seat in Contra Costa County, California
Martinez lies along the Carquinez Strait in the northern section of the San Francisco Bay Area, connecting residential areas with commercial and industrial zones. The city rolls across gentle hills that slope down to the water, offering access to waterfront paths and parks along the shore.
The settlement began in 1849 as a supply post during the California Gold Rush and later became the administrative seat of the county. Industrial operations, including refineries and shipping facilities, shaped the development of the city throughout the 20th century along the waterfront.
Residential areas spread across hills above the strait, and many residents commute to surrounding Bay Area cities. Local facilities such as libraries and community centers serve as gathering points for the different generations living here.
Visitors reach the center through several roads that branch off from the highway into town, and parking is available along main streets. Walking along the waterfront is comfortable during daylight hours in good weather, and many public facilities are within walking distance of each other.
A historic ferry crossed the strait for decades, connecting the city to Benicia until bridges were constructed. The adobe building from the mid-1800s shows mud-brick construction once common across the region.
Location: Contra Costa County
Inception: 1849
Shares border with: Benicia
Website: http://cityofmartinez.org
GPS coordinates: 38.01944,-122.13417
Latest update: December 4, 2025 23:05
Carquinez Bridge
9.3 km
Benicia–Martinez Bridge
2.5 km
Six Flags Hurricane Harbor Concord
9 km
John Muir National Historic Site
3.1 km
Port Chicago Naval Magazine National Memorial
10 km
USCGC Storis
8.5 km
Briones Regional Park
9.3 km
Benicia Arsenal
3.9 km
Benicia State Recreation Area
7.9 km
Don Francisco Galindo House
10.1 km
Carquinez Strait Regional Shoreline
6.1 km
Muir Trestle
3.3 km
Carquinez Strait Light
8.8 km
Don Salvio Pacheco Adobe
9.7 km
Roe Island Light
10.7 km
Tucker House
775 m
Port Costa School
5.5 km
Radke Martinez Regional Shoreline
622 m
Vicente Martinez Adobe
3.1 km
Martinez Library
165 m
Episcopal Church of the Resurrection – Pleasant Hill, CA
9.6 km
Old Masonic Hall
4.2 km
Don Fernando Pacheco Adobe
8.4 km
Patrick Rodgers Farm
9.5 km
Pixieland Amusement Park
10.4 km
William T. Hendrick House
6.9 km
Jardín Botánico de Plantas Nativas Forrest Deaner
5.3 km
Benicia Public Library
4.2 kmReviews
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