Banner Forest
Olympic PeninsulaBest Year-round
A flat, forested Kitsap Peninsula network where the main challenge is navigating the maze of intersections, not the terrain.
About This Trail
Banner Forest Heritage Park covers a square mile of second-growth forest and wetland on the Kitsap Peninsula. The main path follows an old road grade for about two miles with gentle terrain suitable for all ages and abilities. Beyond the main corridor, a web of side trails branches through fir, salal, pine, and cedar, with old hemlock stands along the Mismash trail segment.
The trail network forms a maze of intersections with limited signage, so printing a Kitsap County trail map before visiting saves headaches. A protected wetland sits at the park's center. Mountain bikers and horseback riders share the trails, though foot traffic dominates. Black bears occasionally pass through the area.
Mud is a defining feature here, especially from fall through spring. Some trail segments turn into legitimate mud bogs during the wet season. The main path stays more manageable, but spur trails like Banner Slough and sections near Trepidation junction become seriously muddy. Volunteer stewards from the Banner Forest Stewardship Group maintain the system year-round.
Astronomy
Trail Conditions
“There are a significant amount of muddy areas on trail, but these are easily passable.”
Last report: Mar 27, 2026
Scorecard
Safety & Considerations
Today's Hazard
- Strong sun — sunscreen, hat, and sunglasses recommended
Persistent Hazards
- Confusing trail network with limited signage
- Black bears occasionally present
Getting There
Two trailhead parking areas. The northeast lot on Banner Road SE accommodates horse trailers. The southeast lot is accessed from Olalla Valley Road SE. No pass or fee required. Kiosks with maps at both trailheads.
From the Southworth Ferry terminal, follow Highway 160/SE Sedgwick Rd west 2.5 miles, then turn left on Banner Road SE for 1 mile to the northeast trailhead. From Gig Harbor, take Highway 16 north to SE Mullenix Rd to reach the southeast trailhead. Bring a printed trail map.
No timing constraints. The park works for any time of day. Morning visits see fewer mountain bikers and equestrians on the shared trails.
Recent Reports
Banner Alley (BF25 to BF42) The trail is widely brushed, making it enjoyable to hike side by side. There are a significant amount of muddy areas on trail, but these are easily passable.
Banner Alley (BF43 to BF51) If your dog likes to roll in mud, here you go! This trail is absolutely the worst.
Trepidation Missing trail sign off of Tunnel Vision. Trepidation has hedge-like brush on the edge of the trail.
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