Mentioned by The Crazy Tourist
15 Best Things To Do In Santa Rosa (CA
"If you want to get outdoors in Santa Rosa then head out to Annadel State Park where you will find a huge range of activities on offer that will let you make the most of the gorgeous natural scenery of this part of California. At the Annadel State Park you will find hiking and biking trails galore which are great if you want some light exercise, or you can even go horseback riding here if the mood takes you. One of the claims to fame of the park is the presence of Lake Ilsanjo where anglers can go fishing for local species like bluegill and bass."