The caverns are excavated deep in the moutain to withstand a nuclear Bombe attack and could hold up to 80 MiGs.
Now there is a several km long tunnel network each higher than 8 m. Motorbike for size comparison.
#landscape #landscapephotography #nikon #nikonphotography #nikond7500 #naturephotos #naturephotography #nature #pictureoftheday #potd #motorradtour #motorbiking #traveling #croatia #motorrad #zeljava #airplane #lostplaces #airplanebunker