Santa Rosa Events

Helen Putnam Regional Park

411 Chileno Valley Road
Petaluma CA 94952

Helen Putnam Regional Park is a compact wilderness park just southwest of Petaluma. Its 6 miles of trails cross grassy hillsides and wind through groves of heritage oaks. Ridge-top trails provide panoramic views of the city and the southern Sonoma County countryside. A looped trail system lets hikers create walks of varying length and difficulty, making Helen Putnam a great choice for beginning hikers looking for a bit of a challenge.