The charming town of Martinez is a wonderful destination for people who enjoy culture, heritage, quality discount accommodation options and entertainment. Visit the local Martinez Historical Museum and admire countless artifacts, photographs and documents. You will learn about the past of the town, its contribution to the surrounding region and local residents of interest. Before heading home, make sure you allow plenty of time for the John Muir National Historic Site. Take a tour of the grounds and buildings to learn about John Muir and his impact on environmental preservation.