Brad Berger
Google
The segment from Kenmore to Matthews beach is good for walking, running, or biking, as it's flat with minimal crossing streets. The views could be better (it's mostly people's backyards on this segment, to be honest), but it's still a good place for a long walk/ride/run. The trail supports about 3-4 people across, and traffic gets a little high on weekends, so if you go, be sure and mind your trail manners:
Bikers - The speed limit is 15 mph and you have to yield to pedestrians. It is not uncommon to get buzzed by packs of road cyclists going way over 15.
Runners - Stay to the right, even if the unofficial dirt path you want to run in is on the other side of the trail. I often see people running 2 wide on the left side just so 1 of them can be on the dirt and it creates lots of problems.
Walkers - You have ultimate ROW, but please don't abuse it. If you want to stop and chat, move to the side so others can pass.
Dog Walkers - Keep your pets close to you and on the right side of the trail if possible. I see near-collisions with dogs almost every time I go out. And please don't hang poop bags on fences.