It is located on the borders of Maçka district of Trabzon province. Altındere National Park has an area of 4,468 hectares. Altındere National Park is the first place that comes to mind in the list of places to visit in Trabzon. It also contains the Sumela Monastery with its magnificent view and architecture. Altındere National Park, one of the most important areas of Trabzon, was declared as a National Park in 1987.

Karaca Cave is located in the Cebeli Village of the Torul district of Gümüşhane. It is very rich in terms of dripstone formations in the cave. You can see many natural formations such as stalactites, columns, stalagmites, cave flowers, organ-patterned walls, travertine pool steps, cave pearls and cave roses dripstone. Cave roses were formed on stalagmites emerging from dripstone, pool and pool edges. The pools have reached large sizes and the depth of the pools, especially in the last sections, is 1 M. The travertines found inside the cave have various colors ranging from white to dark blue. It is known that there are substances such as iron, magnesium and minerals in the waters that make up these traverters.