Alloz reservoir

The Alloz Reservoir, located between the Yerri and Guesalaz valleys, is one of the most important in Navarra, a sea of saline waters fed by the Salado and Ubagua rivers. Located in Tierras de Iranzu, it offers us a rich and well-cared ecosystem and intense turquoise blue waters classified as “excellent”.

It is an ideal place for practicing water sports and activities: sailing, windsurfing, paddle surfing, canoeing, pedal boats, paragliding, fishing ...

Ideal for any time of the year, in summer it always gains followers since, in addition to allowing sports, it has two bathing areas, LERATE and UGAR.

Parking hours: from 9:00 a.m. to 9:00 p.m.

Embalse De Alloz Valle De Yerri Rd

Lerate area

Between the towns of Lácar and Arizala, from the NA-7320. - Alloz bathing area (Guesalaz). Reservations for the Lerate bathing area, at the moment are only a day or several days in advance, you cannot reserve the same day.

Ugar area

San Pedro 12 - Alloz bathing area (Yerri). Entrance next to Arizala. At the Reservation Center in the Ugar area, you can book in advance and at any time on the same day.


Central Reservas Explora Navarra


En el Embalse de Alloz se puede practicar todo tipo de deportes acuáticos:

Sailing Boat Trip

Paddle Sup



Pedal boats

Navarra Sailing School

The Navarra Sailing School offers all kinds of water sports at the Alloz Reservoir.

It has been operating since 1982, organizing sailing courses for children and adults, as well as windsurfing.

In a first phase of its journey, the school carried out its activity in the Yesa reservoir, and already from 1998 on the Alloz reservoir and within the Aritzaleku Camping. It has always collaborated closely with the Navarra Sailing Federation in all the activities that it organizes and annually carries out the Sailing School Campaign, in which 1,900 children from all over Navarra participate each year.

Also among its leisure and sailing offer, there are the "Baptisms of Navigation" walks through the Alloz reservoir that bring all types of users the environment of the reservoir from the water and knowing first hand, the operation of a sailing boat .

During all these years, the Navarra de Sailing School has taught classes with the same enthusiasm and in an individualized way, where the main objective is for the student to enjoy the sport of sailing and a different activity and environment, always with instructors Qualified / as and a learning progression to move forward, from initiation to improvement, also passing through initiation to regatta.


Contact: Susana Gonzalez Diez.
Phone: (+34) 689701495