The centerpiece of this site is the hikes. Each hike has its own page. Some locations have multiple featured hikes. Information about other hiking options from each location are included within each featured hike's page. Most hikes take place on trails, rather than wholly on paved paths.
Paved paths are great for cycling, and popular for joggers, and family outings.
In my mind, they aren't the optimal locations for a hiking experience. Besides, a long walk on pavement hurts my knees. A hike takes you away from the hustle and bustle of organized sports and picnic areas, and so strolls through locations like Flood Park in San Mateo County are omitted. Your mileage may vary . The longest ones are no more than 15 miles.