This is a recommended place by my son who loves stone hunting
https://www.alltrails.com/…/bolton-lime-quarry-and-kiln…
After some research being done, he figured this trail is not only a place for hiking but also can be very educational, fun, and entertaining. It has good markings on the trail, the trail itself is wide and clean, and it is easy to walk and navigate. There are high points where curious explorers can climb up to and look down at the view below. Also, there are explanation points that tell you more about the history of the quarry because it used to be a mine. Along the trail, posts are placed with the names of the interesting plants behind them, and there is an abundance of them in this forest.
In the old quarry, young explorers can find beautiful stones like marble, limestone, and even some crystals that grow inside big rocks. Exploring a mile and a half took us about two hours, but a whole day can easily be spent there. There was much joy and delight from the trophies that had been found. This place is highly recommended!