steps of the spiral staircase connecting the upper and lower tiers in nimrod fortress located in upper galilee in northern israel

ancient and architecture assassins ayubids background beautiful beauty beybars border boundary building castle connecting country crusaders fort fortress freedom galilee gate grass green heritage hill history israel landmark landscape lebanon located lower mamluks medieval national nature nimrod northern old outdoor park protection range ruin saladin scenic sky spiral staircase steps stone tiers tourism tower tranquil travel tree upper vacation valley view wall