Deane's Children's Park — Attraction in Mercer Island

This park probably has the best play structures of all the ones we have been to in the last 2-3 years. There are at least 3 separate areas for the kids to play (which was helpful when trying to stay relatively distant from others). There are also a few covered picnic tables and lots of room for the kiddos to run around. It looks like there might be wooded trails or something further into the park, but we didn’t make it that far with all the other cool things to explore right upon entering. The park is super clean and very family friendly. There was also a free parking lot right in front of the park’s entrance, which was super convenient.

I really appreciated that the taller play structures were well-secured— without gaps for ladders, poles, etc. like I’ve seen in many other parks. Basically, I didn’t have to worry about my 3 year old not paying attention and walking, tripping or running off the 2nd story and falling to his demise, which really allowed for a more enjoyable experience for all of us. He also loved the castle theme. The stone dragon was a big hit as well. We will definitely be...

The bike park here is like a hidden gem, offering a surprisingly good challenge for kids who are ready to pedal their way to glory. It’s like a mini-Olympics for young cyclists, minus the gold medals and the pressure to break world records. However, finding a parking spot is like trying to find a needle in a haystack, or perhaps a parking spot in a city during rush hour. It’s a test of patience and skill, much like the bike park itself. But fear not, if you’re planning a picnic, you can reserve the picnic area, ensuring you have a spot to enjoy your sandwiches and snacks without having to share them with the squirrels. So, pack your bikes, your picnic basket, and your sense of humor, and get ready for a day of fun...

Great park! There are two separate large play areas and many nooks and crannies of play equipment plus a third play area when the school next door is out. Needless to say, the amount to do was overwhelming for both me and my toddler haha. The parking lot is small so we had to park in the lot near the baseball fields so made for a bit of a walk. Also, the toilets are gross. There's a single one near the small parking lot and a much bigger one by the baseball fields. Awkward logistics to navigate on a busy day. The week days are probably less busy so likely won't go back...