Why are the hours so much shorter, for the splash park, than other ones? The ones I've been to are usually 10am - 8pm. So many kids still want to play and it shuts off at 7

Mathew is absolutely right! They manage things fairly well here for a smaller town and I was actually surprised they had a splash pad! It's cleaner than the ones closer to the cities.

I totally understand! I believe it is because Yelm is a smaller town. Everything seems to close a little earlier here. Still a fun and friendly town! Has one the best theatres around! Hope this helps:^)