Tryon Creek State Park - Long Loop is a 3.4 mile moderately trafficked loop trail located near Portland, OR that features beautiful wild flowers and is good for all skill levels. The trail offers a number of activity options and is accessible year-round. Dogs are also able to use this trail but must be kept on leash.
dogs on leash
I used to work at Tryon Creek State Park. It's good for trail runners and anyone that wants to get into nature for a little bit from the city.
Good trail for a casual hike or trail running. Could easily make a longer hike out of it if you do the full loop and explore branch trails.
Check out this trail during the annual Trillium Festival.