Took my 9 year old nephew to this park. We were wasting time before our big Disneyland trip the…read morenext day. I actually found it on Yelp. It was a Tuesday afternoon around 3pm. We easily found street parking. Could be a problem I guess on busy times. I love the soft foam cushion surface. Very colorful and had some "nice modern twist " of old fashioned regular play ground activities. I love that most if not all the children were being watched by parents, grandparents etc. my nephew loved the big slides and rock climbing mountain. I got so much joy from watching all the kids play. Nice seeing them be kids instead of playing video games.

Hands down our favorite playground! Has something for all ages! Mom and baby swings, reg baby…read moreswings, and larger swings! Brought my baby here every day to learn how to walk since it has such a huge padded area. It's handicap accessible. There's a decent amount of shade. Plenty of parking. A water refill. A restroom. The only thing it's missing are sprinklers lol. Love all the different slides, the tree you can climb into, the rock tunnel, everything!

So colorful and fun, a must go for kids of all ages!!! We can't wait to hang out there again!read more

Beautiful new park with two play areas for younger and older kids. The park has a nice shelter for…read moreparties or eating and couple of benches scattered around the park. There are some sun shades over the equipment, but definitely not enough for 80+ degree days. There's a cute little bridge and a basketball court. The only thing I could not seem to find was a restroom. Good amount of street parking and plenty of grass areas to play or picnic.

I've only been to the grassy area here but it's kept up, cute, and easy to get to/park…read more Don't need much more than that!

Pretty park. One of the tables have a questionable mark on them, but overall very fun parkread more

So clean and well maintained, plenty of places to sit and so much to play on! Fantastic set up, the…read morekids and I love it here!

Two thumbs up from both of our kids! WONDERFUL SLIDES at this park!!! One is long and fast (at the…read moretop of a tall climbing structure)! The three other metal slides are fast too. There's a nice playground area, rock climbing walls, a long see-saw, swings, and paved trails to walk. Overall, an excellent park and my kids love going here. The only bad thing is that it is far from Diamond Bar. I wish there were more parks like this one in our area. There's plenty of street parking and the park is surrounded by houses. One more negative is that the bathrooms are locked, so hopefully a homeowner is at the park and can open them for you. Xie Xie!

I love this lake! It's really a hidden gem in Orange County because I have lived in Orange County…read moremy whole life and I did not know this existed until I moved to the city. We love to come here as a family, and do family walks, my son loves to ride his scooter around and I also like just taking a walk around with friends and getting our exercise and catching up with each other! The environment is very clean, beautiful scenery of the water and the trees and flowers, and occasionally we'll do some of the exercise exercises along the way ha ha. I always try to park next to the beach club even though the parking is a little limited there because it's just easier to get in and out. When I park in the shopping center where Starbucks in Ralph's is, it gets a little harder to park and hard to cross the street, especially with a little one. So I recommend parking by the beach club side and then walking from there. And of course, during the holidays, it is all decorated with a Christmas tree and lights and it's very pretty. This is our go to place that we go at least once a week!

The RSM beach club is already such a safe haven for our family but having the strict reassurance…read morefrom the lifeguards, makes it even better. However, Nathan Drago is absolutely amazing at his job. He doesn't just care about the kids, he genuinely cares about everyone's safety. He goes above and beyond for others and honestly, his employers are lucky to have him. Thank you for making us feel safe and your hospitality.

Hello everybody We really love our local O'Neill Regional…read morePark There are several great hiking trails The park is very clean, and the restrooms are in perfect condition. The facilities are also very well maintained It's such a nice place to relax and spend time outdoors We're so glad to have this park nearby!

The campsite is near a major road that a lot of race cars with loud exhausts race and drive on…read more You'll hear popping noises and loud exhausts every night. Disturbing the peace of sleep. The creek is dried up during the summer. The place has good showers and bathrooms. Really can't get a good nights sleep camping here. Place is beautiful with lots of trees and trails to hike. No store on site. You can DoorDash and meet up at the front.

Great park in rsm!…read more Playgrounds for ages 5-12, but had smaller slides that can work for toddlers too. Swing set, sand pit area , and lots of grass to run around! I love that it's shaded pretty well with so many trees. Lots of benches to sit. The playground floor is soft and good to walk on. The park is next to the pool, so there are bathrooms there. Need SAMLARC card to use them. The park has soccer and baseball field, volleyball court, tennis courts (need SAMLARC card to access), a gazebo with large grills, (which I believe you can rent through SAMLARC), a walking trail around the park, and several picnic tables with bbqs. Lots of parking and easy to walk to park. I brought my 2.5 year old and kept him busy for long time. Will be coming here again!

My family and I are so fortunate to live in such a beautiful city that offers many clean,…read morewell-maintained parks to the community. Another SAMLARC park that offers a lot of amenities is the Arroyo Vista Park located off of Avenida de Las Banderas in Rancho Santa Margarita. This large park sports a heated Junior Olympic sized pool, multiple athletic fields, tennis courts, a volleyball sand court, playground, lattice covered BBQ and picnic areas, restrooms and lots of parking in their private lot. Please note that the restrooms and pool use are for SAMLARC members and accessible with SAMLARC gate access ID cards only. They were pretty busy this past weekend, but the crowd noise level was still bearable. I can imagine how busy they'll get as the weather warms up even more with summer just around the corner. We will definitely be back! #36 / 100 Yelp 100 Review Challenge 2014

Oso Viejo is a good park. Me and some coworkers had a picnic gathering here a month ago. Nice…read morefamily sord of a park with some playground activity, and other nature scenery to enjoy with loved ones. My first time here, and I thought it was fun. I will come back again.

Great walking trails & picnic areas with shade. Small but fun play area for kids and parents to…read moreenjoy