The February 14 nature walk will be led by Henry Bornstein, a Certified California Naturalist and volunteer State Parks Docent who has led walks at the park for over 16 years and serves on the Board of Directors of Anderson Marsh Interpretive Association (AMIA). The route taken on the walk will depend on the weather and condition of the trails. The hike should last between 1½ and 2 hours.

Bring binoculars and meet in the parking lot at 8:15am for time to experience the early morning wildlife that can be found in the Ranch House and Barn complex yard.  Sturdy shoes, a hat and water are suggested. Dogs are not allowed on the park trails.

There is no charge for the Guided Nature Walk and parking is free for those attending.

For more information, please call 707.995.2658 or email info@andersonmarsh.org.

The March 14 nature walk will be led by Joe Lundergreen, a Certified California Naturalist and volunteer State Parks Docent. The route taken on the walk will depend on the weather and condition of the trails. The hike should last between 1½ and 2 hours.

Bring binoculars and meet in the parking lot at 8:15am for time to experience the early morning wildlife that can be found in the Ranch House and Barn complex yard.  Sturdy shoes, a hat and water are suggested. Dogs are not allowed on the park trails.

There is no charge for the Guided Nature Walk and parking is free for those attending.

For more information, please call 707.995.2658 or email info@andersonmarsh.org.

In 2026, monthly Guided Nature walks will be held on the second Saturday of each month, except for January, July and December. The Guided Walks are led by volunteer State Parks Docents and provide an opportunity to observe wildlife at the park and learn about their natural habitat, as well as to learn about the natural and cultural history and geology of the area.

Tours of the interior of the historic Anderson Ranch House have been temporarily suspended while renovation work proceeds on the building.

Walks begin at 8:30am. Meet in the parking lot at 8:15am for an opportunity to observe the birds and other wildlife found in the picnic area. The walks take between 1½ and 3 hours, depending on the route taken. Steady rain will cancel the walk. Dogs are not allowed on the park trails.

For more information, please call 707.995.2658 or email info@andersonmarsh.org.