I went to the Diamond Bar Loop after work with a few friends for Earth Day, and it's the perfect trail for a beginner runner like me.
*The Difficulty: We did the shortest trail which is a 1.5-mile loop that took us about 45 minutes of mixed light jogging and walking. It was very manageable and peaceful. Difficulty-wise, I'd call this a 1.5/5 or 2/5, great for families and casual walkers.
As someone who doesn't normally run (and gets bored of a stationary, treadmill view), I felt challenged in a good way. Jogging this had my heart pumping without feeling like I was dying. My friend who hikes Mt. Baldy for fun was with us, and he actually uses this trail as part of his cardio, so it's also great for more seasoned trailgoers looking for something chill!
*The Trail: The trailhead is very well maintained, no trash in sight. We saw a few locals and families walking and everyone was friendly. It never felt crowded though we did go on a Tuesday evening. Dogs are welcome as long as they're leashed.
The views overlooking the city are nice and there's two small bridges, a few stair sections, and several scenic spots near the top for quick breaks or photos. If you want more distance, there are connecting paths to explore too. There's also shaded areas near the beginning and end.
*Parking and Bathrooms: There's plenty of free parking which is always a plus. We didn't go inside this time, but a friend mentioned the bathrooms inside the Diamond Bar Cultural Center are clean. The center itself is beautiful from the outside and there's even a gazebo near the left-hand lot where a family was having a picnic.
Whether you're a new runner, walking your dog, out with the family, or on a cute date, this local trail is a great and easygoing way to enjoy nature! read more