The Illahee Preserve is a Kitsap County Heritage Park which includes:

• 570 acres of preserve lands.
• Approximately five miles of trails in the active use area of the Preserve.
• Wildlife - including over 55 species of birds sighted by the Kitsap Audubon Society.
• Portions of Illahee Creek, a fish-bearing stream containing coho, chum, cutthroat and steelhead.
• Major parts of a nearly self-contained, undeveloped watershed draining into Puget Sound.

Trail Map

This map shows the network of trails within the Illahee Forest Preserve, a natural area offering scenic walking paths through lush forestland. Visitors can explore a variety of routes that wind through old-growth trees, native vegetation, and peaceful surroundings, making it an ideal destination for hikers, nature enthusiasts, and families looking to enjoy the outdoors.

Brief History of Illahee Preserve

Native Americans called Illahee “a place to rest,” valuing its rich forests of Douglas Fir, Red Alder, Maple, and Western Red Cedar. Around 1732, a fire opened the canopy, allowing Western White Pine and Hemlock to grow among older trees. The forest healed, and the natives returned. Later, immigrants arrived and homesteads formed. A 640-acre tract became Illahee Trust Land by federal decree. Though timber companies clear cut most trees in the 1930s, some 275-year-old Douglas Fir and White Pine remain. After years of development threats, a 25-year local effort led to the land’s preservation. Today, volunteers work with Kitsap County and the Illahee Forest Preserve non-profit to protect this urban forest.

Illahee Preserve Goals

• To establish and develop a premiere nature preserve and park for the education and enjoyment of present and future generations.
• To preserve to the greatest extent possible the natural character of Illahee forest lands and the Illahee Creek watershed, including vegetation and wildlife habitat.
• To provide limited appropriate active and passive recreational opportunities while maintaining sensitivity to the Preserve as a nature and wildlife habitat conservation area.
• To solicit the support and help of local residents, organizations, schools, businesses, government agencies, and Native American nations to carry out the goals and visions for the Preserve.