Do you want to climb the Costerillou Crest to Balaitous? A spectacular alternative to reach the summit of Balaitous from the Respomuso side, you will find the famous toughest threethousanders of the Pyrenees and thus complete all your 3000s. Book here

  Costerillou Tower

 Balaitous

Aguja D´Ussel,  

Stay at the Respomuso Refuge !!!

Dare to climb the Costerillou Crest to Balaitús with PirineoSur: An alpine challenge in the heart of the Pyrenees

Are you passionate about high mountain and looking for a technical challenge that combines adrenaline and spectacular landscapes? At PirineoSur, we invite you to live the experience of climbing the Costerillou Crest to Balaitús (3,144 m), one of the most iconic and technical routes of the Pyrenees. This journey will take you through dizzying ridges and rock climbing steps, culminating at the summit of one of the most iconic three-thousanders of the range.