This book represents a comprehensive overview of the caves and karsts of Montenegro, a small territory yet one of the fascinating areas regarding speleology. In Montenegro, there are more than 1500 karst wonders identified. Đalovića cave, with more than 20 km, ranks as the longest in the region. In the Maganika massif, Iron Cave also ranks first but because of its length reaching 1100 m. Montenegro's history is also connected to caves as two very popular and visited sanctuaries, monasteries built in the cave - Ostrog and Dajbabe. In another speleo-archaeological site, cave Red Rock, 32 layers with a measured age of 180,000 years, is highly relevant in Europe.