basalt columns in the kula-salihli unesco global geopark, manisa, turkey

active adventure ash basalt canyon chimneys columns cones crater divlit erupting eruption fairy fire flow geological geologist geology geopark geosite geothermal global historical holiday jeosit kula kulasalihli land landform landforms landscape lava magma manisa molten national nature outdoor park rock sandstone smoke stone tectonic tourism travel trekking tuff turkey unesco usak volcan volcanic volcano