The park contains a 14-acre lake that is part of the Mill Creek drainage basin.
The site includes a segment of the Green River Trail network connectivity path.
The forest canopy is primarily composed of second-growth Douglas fir and western red cedar trees.
The park provides a nesting habitat for several species of waterfowl and native raptors.
The lake depth reaches approximately 30 feet in certain sections.
Lake Fenwick Park is a 140-acre natural area in Kent, Washington, anchored by a 14-acre lake. The park features an unpaved boat launch primarily designed for hand-carried watercraft like kayaks and canoes. Visitors have access to a network of forested trails that provide a quiet hiking environment within the city limits. The site is designated as a protected natural area, emphasizing wildlife habitat preservation over high-intensity recreation. Fishing is a permitted activity, and the lake is seasonally stocked with trout. Picnic tables and open green spaces are located near the park entrance. The terrain surrounding the lake is hilly, providing moderate elevation changes for hikers. There are no motorized boat facilities, ensuring a calmer water experience.
The wooden overlook platform providing a direct view across the lake toward the forested shoreline.
Bring a waterproof mat if you plan to use the picnic areas after morning dew.
Wear sturdy, closed-toe hiking shoes to navigate the unpaved and occasionally muddy trail sections.
Use polarized sunglasses to better see through the lake surface if you are fishing or birdwatching.
Attempting to launch motorized watercraft, as the site is strictly for non-motorized, hand-carried boats.
Leash your dogs at all times, carry out all trash to keep the natural area pristine, and remain on marked trails to protect sensitive vegetation.