Sedielko is a mountain pass at an altitude of 2376 m above sea level. It is located in the main ridge of the High Tatras and is passable in both directions. A hiking trail leads here, which is challenging and better suited for experienced hikers in good condition.Sedielko is a mountain pass at an altitude of 2376 m above sea level. It is located in the main ridge of the High Tatras and is passable in both directions. A hiking trail leads here, which is challenging and better suited for experienced hikers in good condition.