Highlight • Forest
Hiking
5.0
(2)
Running
5.0
(1)
O.O. Denny Park is a serene 46-acre forest park nestled on the picturesque northeast shore of Lake Washington in Kirkland, Washington. This expansive green space, managed by the city of Kirkland but owned by Seattle, offers a quarter-mile of Lake Washington shoreline, providing a tranquil escape from urban life. With an elevation of just 28 meters, the park features a mix of mostly unimproved forest surrounding Denny Creek, making it a vital natural landmark in the region.
Visitors consistently praise the park for its sweeping views of Lake Washington, which can be enjoyed from various scattered benches along the shoreline. The park is named in memory of Orion O. Denny, a prominent historical figure who once had a retreat on this very property and was among the first at the Territorial University. This historical connection, combined with the natural beauty, makes O.O. Denny Park a cherished destination.
Before heading out, it's good to know that O.O. Denny Park is exceptionally family-friendly and dog-friendly, welcoming all members of your household to explore its natural beauty. The park offers convenient amenities such as BBQ grills and a covered structure near the shore, perfect for picnics and gatherings. While the forest trails are generally accessible, checking for O.O. Denny Park parking availability beforehand is always a good idea, especially during peak times.
The park is ideal for a variety of outdoor activities, from leisurely strolls along the shoreline to exploring the numerous trails winding through the forest. Many enjoy picnicking by the lake or simply relaxing and soaking in the natural surroundings. While there's no specific best time to visit, the park's natural features, including its viewpoints and the tranquil Denny Creek, offer a refreshing experience throughout the year.
For those looking to explore the O.O. Denny Park forest, numerous trails invite discovery. Hikers can wander through the unimproved forest, enjoying the quiet solitude and the sounds of nature. The trails offer a chance to connect with the local ecosystem and discover hidden natural features within the park's boundaries.
Visitors often highlight the peaceful atmosphere and the opportunity to unwind amidst nature. The scattered benches provide perfect spots for contemplation, allowing you to fully appreciate the expansive views across Lake Washington. It’s a place where you can easily spend an afternoon, whether you're enjoying a family outing or a quiet moment alone.
Whether you're interested in a short walk, a family picnic, or simply enjoying the scenic vistas, O.O. Denny Park offers a variety of popular trails and routes. You can discover more options and plan your visit using komoot, which provides detailed maps and route suggestions for exploring this beautiful forest park.
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December 5, 2023
Hiking

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Nearby routes
Best routes near O.O. Denny Park

4
hikers
11.0km
03:12
280m
280m
Embark on a moderate hike through the O. O. Denny, Big Finn Hill & Saint Edward State Park loop, a route that winds through lush, varied forests. You will traverse old-growth sections, admiring towering Douglas firs and vibrant mosses that carpet the ground. The trail follows Denny Creek, where you can enjoy its clear waters and cross charming wooden bridges. This 6.8-mile (11.0 km) loop involves a total elevation gain of 908 feet (277 metres) and typically takes about 3 hours and 12 minutes to complete. Expect a diverse experience, including open lakeside lawns in O.O. Denny Park with potential views of Mount Rainier across Lake Washington.
Parking is generally available at the various parks along the route, making access straightforward for most visitors. However, be aware of a specific closure within O.O. Denny Park; a pedestrian bridge connecting the parking lot and restrooms to the main park area was closed due to tree damage. While plans for its replacement are underway, this closure might affect your direct access to certain sections within that park. Always check for current conditions before heading out.
This trail offers a unique opportunity to explore three interconnected parks, providing a rich tapestry of natural environments. As you hike, keep an eye out for local wildlife; deer, owls, hawks, and eagles are commonly sighted in these forested areas. The route's proximity to Lake Washington also adds a distinct ecological element, blending forest trails with scenic waterfront vistas. It's a great way to experience the diverse ecosystems of the region.

2
hikers
1.86km
00:34
70m
70m
The O.O. Denny Park Loop offers an easy hike through varied terrain, taking you along natural dirt paths and over charming wooden bridges that span Denny Creek. You can complete this 1.2 miles (1.9 km) route, gaining 219 feet (67 metres) in elevation, in about 34 minutes. Keep an eye out for "Sylvia," a historic Douglas fir estimated to be over 600 years old, which stands as a true landmark within the park.
When you plan your visit, be aware that the trail can get very muddy, especially after rain, so make sure to wear appropriate footwear. Free parking is available, and pets are welcome on this dog-friendly trail as long as they are on a leash. Restrooms are seasonal, so check ahead if facilities are important for your trip. Recent reports mention some tree damage and a bridge being out of service in late 2025, but city staff are working on replacements.
This family-friendly hike provides a sense of remoteness despite its close proximity to Kirkland. The route offers beautiful lakeside views of Lake Washington, and on clear days, you might even spot Mount Rainier in the distance. The park is also a designated bald eagle nesting area, giving you a chance for some wildlife spotting during your visit.
Details
Informations
Elevation 30 m
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O.O. Denny Park features mostly unimproved forest trails surrounding Denny Creek. While the park itself is at a low elevation of approximately 28 meters (92 feet) above sea level, the trails can involve some gentle inclines and descents as they wind through the wooded areas. It's generally considered suitable for casual walks rather than strenuous climbs.
Yes, the park is renowned for its breathtaking views of Lake Washington, especially from the scattered benches along its 0.25 miles (400 m) of shoreline. Denny Creek, which flows through the park, is another natural feature, and the dense forest itself provides a serene natural setting.
The park offers parking facilities, but availability can be limited, especially during peak times such as weekends or sunny afternoons. While the intro mentions checking for availability, it's wise to arrive early to secure a spot, particularly if you plan to visit during popular hours.
While the park's natural features offer a refreshing experience throughout the year, winter hiking is possible. However, conditions can vary. Trails might be muddy or slippery, and views could be obscured by fog or rain. Always check local weather conditions before heading out in winter.
Yes, O.O. Denny Park is exceptionally dog-friendly. Dogs are welcome to explore the trails and enjoy the park with their owners. It's always recommended to keep dogs on a leash and to clean up after them to maintain the park's cleanliness for all visitors.
O.O. Denny Park is very family-friendly, offering amenities such as BBQ grills and a covered structure near the shoreline, perfect for picnics and gatherings. The gentle trails and lake access make it an ideal spot for families with children to enjoy the outdoors.
Given its 46-acre size and mostly unimproved forest trails, a leisurely exploration of O.O. Denny Park, including walks along the shoreline and through the wooded areas, could take anywhere from 1 to 2 hours, depending on your pace and how much you choose to explore.
While the park offers amenities like BBQ grills and a covered structure, and the shoreline path might be relatively flat, the forest trails are described as 'mostly unimproved.' This suggests they may not be fully wheelchair accessible due to uneven terrain, roots, or narrow paths.
As a forest park surrounding Denny Creek and bordering Lake Washington, visitors might encounter various local wildlife. This could include common birds, small mammals like squirrels and rabbits, and potentially waterfowl near the lake. Observing wildlife from a distance is always encouraged.
The park features numerous trails winding through the forest, offering opportunities for exploration. While specific named loop trails aren't highlighted, the network of paths within the 46-acre park allows hikers to create their own loops and enjoy varied scenery.
O.O. Denny Park is located in Kirkland, Washington, a city with various amenities. While there are no specific cafes or pubs *within* the park itself, you can find a range of dining options and accommodations in the surrounding Kirkland area, just a short drive away.