We stayed at one of the cabins before COVID-19 hit PA and shut down all the parks. The main part of the park has a nice little lake and we saw herons during our visit. At night there was fairly decent stargazing despite its proximity to Altoona's light pollution. 

There's an easy disc golf course, which was a nice little amenity. 

Several interesting hiking trails and the often-photographed limestone kilns are cool to see.

The cabin itself was overall very nice, but the bathroom was surprisingly run down. 

I would imagine this is a very nice park in the summer, greener months.