san sebastián's elegance: la concha beach and belle Époque splendor

vacation sea beach coast bay resort tourism ocean leisure horizon landmark skyline shore city cape sebastián's elegance: concha belle époque splendor minimalistic depiction sebastián emphasizing iconic curve complemented graceful silhouettes architectural gems serene seaside essence captured sebastián concha beach minimalistic époque architecture spain basque travel cityscape coastal european beaches elegant curve seaside landmark urban