An exclusive Petaluma Wetlands Alliance publication, the field guide is spiral-bound, and at 5.5” x 8.5”, can easily slip into an oversized pocket or your backpack, the perfect companion for your camera and binoculars on hiking and birding adventures. Durable and colorful, it describes what the Petaluma Wetlands look like, where they are located—including useful maps—and size, geology, climate, and ecology. You will find a brief history of the area, its park and public trail systems, and this informative field guide also explains the vital role of sedimentation in the wetlands and marshes that make up the Petaluma Wetlands.