- Detailed visitor information for Big Basin Redwoods State Park ...www.bigbasin.org
- The Circle Trail connects the mountains, rivers, beaches and parks of Santa Cruz, California. In 26 miles, it ties together all the natural environments found in the City. It is the symbol of Santa Cruz as the ecotourism capital of northern California.ecotopia.org/trail
- Pogonip--The Website features information about Santa Cruz County and Monterey County water crisis/emergency and other environmental issues and the past, present, and future of the historic Pogonip Clubhouse and greenbelt area in Santa Cruz, California.www.pogonip.org