Nature monument "Oak grove", city of Kreminna - plantation of pedunculate oak . "Oak Grove" is one of the most interesting objects of the nature reserve fund of the Kreminna Region. Here you can find plants and animals listed in the Red Book. The age of the oaks is more than 250 years, the average height of the trees is 23 meters, the average diameter is 100 centimeters. The forest area is unique in the Luhansk region in terms of the age and size of the trees.