Linnton and Keyser Trail Loop
Linnton and Keyser Trail Loop
4.6
(9056)
9,057
hikers
01:27
4.29km
220m
Hiking
Hike the easy 2.7-mile Linnton and Keyser Trail Loop in Portland's Forest Park, gaining 719 feet through lush forest to a waterfall.
Last updated: February 26, 2026
Waypoints
Start point
Bus stop
Get Directions
17 m
Highlight (Segment) • Waterfall
Tip by
2.20 km
Highlight • Trail
Tip by
4.29 km
End point
Bus stop
Way Types & Surfaces
Way Types
4.27 km
< 100 m
Surfaces
4.27 km
< 100 m
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Elevation
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Weather
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Monday 8 June
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This route was planned by komoot.
This specific loop is rated as easy, making it accessible for many hikers. However, the area within Forest Park, particularly the Linnton Trail, is known for significant elevation changes and can have steep sections with rocks and roots. Be prepared for potentially muddy conditions, especially after rain.
The Linnton trailhead is easily accessible. While specific parking details aren't provided, Forest Park trailheads generally offer limited street parking or small lots. It's advisable to arrive early, especially on weekends, to secure a spot.
Yes, Forest Park trails, including this loop, are generally dog-friendly. However, dogs must be kept on a leash at all times to protect wildlife and ensure a pleasant experience for all trail users. Please remember to pack out any waste.
The lush, Pacific Northwest forest scenery is beautiful year-round. Spring offers vibrant greenery and blooming plants, while fall brings colorful foliage. Summer provides drier conditions, and winter can be peaceful, though trails may be muddier. Always check the weather forecast before heading out.
No, there are no entrance fees or permits required to access Forest Park or hike the trails within it, including the Linnton and Keyser Trail Loop. It's a public park managed by the City of Portland.
You'll be immersed in a lush, dense forest environment typical of the Pacific Northwest. Highlights include a waterfall along the Linnton Trail and the scenic Linnton Park Trail in Forest Park. The trails often follow ridges with small waterfalls, and from higher elevations, you might catch glimpses of the Willamette River.
Yes, this loop is part of the extensive Forest Park trail system. The route incorporates sections of the Wildwood Trail, Northwest Firelane 10 Road, Keyser Trail, Linnton Park Trail, and Northwest Newton Road. This allows for possibilities to extend your hike if desired.
Expect a natural forest path with significant elevation changes, including switchbacks. The trail can be steep in sections and may feature rocks, roots, and potentially muddy conditions, especially after rainfall. Sturdy footwear is recommended.
Given its 'easy' rating and relatively short distance of approximately 4.3 km, this specific loop can be suitable for beginners who are comfortable with some elevation gain. However, be aware that the general area can be steep and rugged, so come prepared with appropriate footwear.
The Linnton neighborhood, while close to the trailhead, is primarily residential. For cafes or other amenities, you would likely need to venture a bit further into Portland's urban areas. It's best to bring your own water and snacks.
Forest Park has several regulations to preserve its natural beauty and ensure visitor safety. These include staying on marked trails, packing out all trash, keeping dogs on leash, and respecting wildlife. Bicycles are generally restricted to specific firelanes and paved paths, not singletrack hiking trails.
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