There are 146 Outdoor Activities in Alameda County, California, serving a population of 1,629,615 people in an area of 739 square miles. There is 1 Outdoor Activity Venue per 11,161 people, and 1 Outdoor Activity Venue per 5 square miles.
In California, Alameda County is ranked 38th of 58 counties in Outdoor Activities per capita, and 5th of 58 counties in Outdoor Activities per square mile.