Several different plant communities offer a varied habitat for the creatures found in the park. Along the streams and in gullies, the majestic coast redwoods provide a cool, well-shaded environment. Here sword fern and redwood sorrel provide luxuriant cover for large, yellow banana slugs that inch slowly on their way.

In contrast, the chaparral areas are hot and dry. Few trees exist here. Shrubs, such as manzanita, chamise, chaparral pea, and yerba santa form a thick, almost impenetrable mass of brush. Here the visitor can see jackrabbits, brush bunnies, chipmunks, and lizards scurrying through the underbrush. Birds that are often seen and heard are quail, scrub jays, and wrentits.

Bordering the chaparral and the redwood forest is the mixed evergreen forest, which covers most of the park. Here trees, such as tanbark oak, madrones, California laurel, coast live oak, and douglas fir are dominant. Beneath the trees are many shrubs, including sticky monkey flower, wild lilac, toyon, wood rose, and poison oak. Brilliant wildflowers, such as western hound's tongue, indian warrior, and fremont's star lily (zygadene lily) are found along with the graceful wood fern.

Black-tailed deer, raccoons, black squirrels and, less commonly, bobcats, coyotes and grey foxes may be seen. Common birds include acorn woodpeckers, chickadees, towhees, and Steller's Jays.

Integrating with the other plant communities in the extreme lower part of the park is the foothill woodland characterized by large white (valley) oaks, black oaks and bay trees.

Prepare for a safe and enjoyable visit to Huddart Park and other San Mateo County Parks by being aware of your natural environment.