Summitridge Park — Attraction in Diamond Bar

Want to escape the hustle and bustle of city life? Spend a few hours exploring Summitridge Park. With spacious, verdant grounds, fresh air and a laid-back vibe, the park is a relaxing respite for those who want to escape SoCal’s restless energy.

For a memorable and exhilarating excursion, hike the park’s scenic trail. While the trail is only around three miles long, it’s a nice and mildly challenging adventure with some steep inclines.

Boasting an impressive elevation of 1,152 feet, the park’s summit will also reward you with breathtaking views. And, along the way, you’ll see scores of gorgeous views.

There are even guides on the trail that highlight the history of the area and the places you’re looking at, like Cucamonga Peak and Mount Wilson. And, did we mention that the sunset views here are nothing short of...

Summitridge Park in Diamond Bar was the hosting place for outdoor big screen movie viewing every Wednesday night for almost 2 summer months, from June through July 30th! The last outdoor showing (FREE) was Kung Fu Panda 4. This was the only one we got to watch this summer. But we had a great time sitting on grass, big clear screen, great sound, and very festive with lots of families and food trucks! Highly recommend it for next...

This is my go to park. Nice quick and easy route. With a small variety and short but they are steep enough to get my blood pumping. So maybe not exactly easy but I can do any of the routes in about 30 minutes. Oh, but, do not try going after a rain because it will not only be very muddy but you will most likely fall because a slippery muddy path that is pretty steep will not be a lot of fun trying to...