Badger Mountain Centennial Preserve | Kennewick

Badger Mountain Centennial Preserve is a protected natural area located in Kennewick, Washington, USA.

This preserve encompasses a significant portion of Badger Mountain, offering a landscape of shrub-steppe and basalt formations.

Visual Characteristics

The terrain consists of rolling hills covered in native grasses and sagebrush. Exposed basalt rock formations are visible throughout the preserve, particularly on the higher elevations. The dominant colors are muted greens and browns, shifting with seasonal changes. The summit reaches an elevation of approximately 1,575 feet (480 meters).

Location & Access Logistics

The preserve is situated approximately 5 miles (8 km) west of downtown Kennewick. Access is via I-82 West, taking Exit 101 for US-395 North. Turn left onto West 10th Avenue, then left onto South Zillah Road. The main trailhead and parking area are located at the end of South Zillah Road. Public transport options are limited; the nearest bus stops are several miles from the preserve entrance.

Historical & Ecological Origin

Badger Mountain is a prominent geological feature formed by ancient volcanic activity and subsequent erosion. The preserve was established in 1999 to protect the unique shrub-steppe ecosystem, which is characterized by arid conditions and specific plant and animal communities adapted to this environment. It is part of the larger Columbia Plateau.

Key Highlights & Activities

Hiking is the primary activity. The main trail, Badger Mountain Trail, is a 3.5-mile (5.6 km) out-and-back route to the summit. Shorter loop trails are also available. Birdwatching is common, with opportunities to observe raptors and various ground-dwelling birds. Photography is possible, especially during sunrise and sunset.

Infrastructure & Amenities

The main trailhead features a gravel parking lot. Restrooms are available at the trailhead. There is no natural shade on the trails. Cell phone signal (4G/5G) is generally available at lower elevations and the summit, but can be intermittent.

Best Time to Visit

The best time for hiking is during spring (April-May) when wildflowers are present and temperatures are mild. Fall (September-October) also offers pleasant weather. Summer months (June-August) can be extremely hot, with temperatures frequently exceeding 90°F (32°C). Early morning or late afternoon provides the best lighting for photography.

Facts & Legends

The preserve is named after the badger population historically found in the area. A specific tip for visitors is to carry ample water, as there are no water sources within the preserve, and the arid climate can lead to rapid dehydration.

Nearby Landmarks

• Columbia Park (2.5km East)
• Howard Amon Park (3.0km East)
• Southridge Sports and Events Complex (4.0km Southeast)
• Kamiakin High School (4.5km Southeast)