This is the continuation of the underground network beneath the Overlook Mansion, my latest project. It is an underground railway that leads to a small mining station. The station is situated above a very large ravine (possibly two ravines connected at each end) dubbed with the name "Greatstone Gorge". Throughout the gorge are long and winding chasms and lava pools, filled with many diamonds and lapis. The mineral-rich maze beneath acts as a main source for the Overlook's materials and ores.

This is probably the final addition to the Overlook Mansion's grounds.

Thanks for viewing.

Additional Notes

PS: My apologies, I mostly just showed you a whole lot of natural structures with wood on them. Most uninteresting, I agree.

Lol.