picturesque rocky shore of the island with huge multi-ton boulders erratic blocks. baltic fundamental crystalline formations and

039 age baltic bay block boulder cloud coastline crystalline day drift ecology edge environmental epoch erratic finland formation geology glacial glacier granite gulf huge ice icedressed icesmoothed island isthmus karelian lake landscape leningrad multiton nature nonurban northern oblast outdoor relief rock rocky russia scene sea sheepback shield shore skerries sky stone summer tourism travel vyborg water