Update June 7
Directions to the Corner Drug Store for ice cream, and Laurel Park are on the maps section of this website. Go here to see the link.
Trails
No trails - it is indoors
Playground
This entire attraction is one big playground - but in a more unconventional sense. There is a climbing area with slides, etc but that is not the best part. This attraction is a "play" neighborhood complete with a vet, grocery store, beauty shop, bank, and more. Everything is real from the cash register in the soda pop shop to the dental chair in the dentist office. The best part - it is scaled down for kids. The chair is low, the tables are kid size, the check out lane is pint size. It is such a place of discovery for kids - a chance to use their imagination in new and unique ways.
Other
I did not see this on the website, but learned it when we went -- they really encourage home schoolers and stay-at-home moms to come. Call ahead with a reservation and you get in 1/2 price.
Great restrooms, a small gift shop (they are strict about your child not playing with things in it) and a few snacks are available. Your hand stamp lets you come and go all day, and they encourage you to either bring your lunch and eat at the lunch area or to go and get lunch then come back. It is in an industrial part of town, but main street is very close and provides a lot of dining options.
About 15 minutes away is a Corner Drug Store that serves 50 cent ice cream and Laurel Park that has a great spray/water area for the kids. Maybe I can convince my friend to post directions below in the comments.
Website
Pictures