Lake Ilsanjo is a man-made lake located in Annadel State Park east of Santa Rosa in Sonoma County, California, United States. It is a place for fishing and swimming, especially in the summer months.
Here's the our members favorite photos of "Lakes in Tomales". Upload your photo of Lake Ilsanjo!
Explore places. Meet locals and fellow travelers.
Become a free member.
Feature your profile and highlight your tours and offers.
Get a free listing.
Interact. Say hi.
Get active and introduce yourself in our community.