Spoke Folk Cyclery, Healdsburg www.spokefolk.com
Wine Country Bikes, Healdsburg www.winecountrybikes.com guided or self guided tours
Armstrong Woods, Guerneville - old growth Redwoods
Austin Creek
Joe Rodota Trail
River Front Regional Park
Lake Sonoma
Sonoma Coast Trail
Annadel State Park
Jack London State Park
Shiloh Regional Park