There's nothing quite like a day at the playground. The original option for 'screen-free fun,' playgrounds are fun for kids of all ages -- and even parents who want to feel like a kid again! Here in Ohio, there are several uniquely designed playgrounds that stand out among the rest, and you owe it to your inner child -- we mean, your children -- to visit. We searched high and low across The Buckeye State, and have compiled a list of seven amazing playgrounds in Ohio sure to delight:

1. Preston's H.O.P.E Playground Park - Beachwood

Deemed "the largest fully accessible playground park in Northeast Ohio," this family favorite park is accessible to children of all needs and abilities, and features several designated age group areas, a play theater, an "Imagination Village" and a sand area.

Please note: Preston's H.O.P.E Playground is temporarily closed. Please refer to the park's official website for more details and reopening information.

2. Knights Field Park Playground - Wooster

In addition to boasting a next-level children's playground, this Wooster gem becomes an epic water splash park each summer. Read more about this double threat here.

3. Ravenna Community Playground - Chestnut Hills Park

This medieval-themed park features several castle structures to play on in addition to other amenities such as sandboxes, a pirate ship, a beauty shop, a tower, and a dungeon.

4. Akron Fossils and Science Center

After you've explored the science center and all learned all about fossils, a unique playground awaits kids in need of burning off some excess energy. The playground at this educational center features a Dino-Kiddieland, obstacle courses and a 200-foot zip line for the really adventurous kids.

5. Playground of Possibilities - Bexley Park, Euclid

Complete with a treehouse, elephant spring toys, a scarecrow playhouse and classic play structures, the possibilities at possibilities here are endless. (See what we did there?)

6. Millstone Creek Park - Westerville

In addition to traditional playground equipment, this unique playground in Westerville includes a nature area and futuristic equipment.

7. Highfield Discovery Garden - Cincinnati

This discovery park near Cincinnati is a beautiful place to spend a sunny afternoon with the whole family. It's one of those places where there are surprises at every turn, from a whimsical outdoor train display, to a butterfly garden, to a larger-than-life treehouse that feels like something out of a fairy tale.

Have you been to any of these playgrounds before? What do you think are the best playgrounds in Ohio? Let us know if we missed any favorite places!